There is a problem at the centre of choosing a white label Google Ads partner that almost no guide will admit to.
You are being asked to evaluate technical competence you do not have.
If you ran Google Ads well enough to judge whether somebody else runs it well, you would not be outsourcing it. So you sit on a discovery call with a provider who says “we optimise campaign structure and improve Quality Score through data-driven bid management,” and you have no way to tell whether that sentence means anything.
Every guide on this topic tells you to “assess their expertise” and “check their track record.” That is not advice. That is the problem restated.
This guide is written to solve that specific problem. It contains the actual questions to ask, and more importantly the answers you should hear, so you can evaluate PPC competence without having it yourself.
A disclosure before you read further, because it matters for how you weigh what follows. River Stone provides white label Google Ads management. We are one of the providers you might be evaluating. That gives us an obvious incentive to write a guide that makes us look like the right answer.
We have tried to do the opposite. This guide includes the questions that are hardest for us to answer, the situations where you should not hire a white label partner at all, and the things about offshore providers that a domestic competitor would rather you knew. If you use it and conclude somebody else is a better fit, the guide worked.
PART 1: BEFORE YOU LOOK FOR A PARTNER
1.1 Should you outsource this at all?
Four options exist. Most agency owners consider two.
Hire in-house. A capable PPC manager in the US costs upward of $72,000 a year in salary alone, before benefits, tools, management time, and the months it takes to hire. You get someone who learns your clients deeply, who your clients build a relationship with, and who is yours.
You also get a fixed cost that does not care whether you have three PPC clients or eleven. And unless you hire senior, you are hiring someone who may be strong in lead generation and weak in ecommerce, or comfortable in Search and lost in Shopping and Performance Max.
Use freelancers. Cheap, flexible, no commitment. Also inconsistent. The common complaint from agency owners is not that freelancers are technically weak, it is that documentation, reporting, deadlines and communication are unreliable, and that they disappear between tasks. If you need work delivered to a standard your client sees, that inconsistency lands on you.
Refer the work out. Send PPC clients to a partner agency, take a referral fee, keep your hands clean. You lose the revenue and eventually the relationship, because the agency doing the work becomes the one the client trusts on paid media.
White label. A specialist runs the work under your brand. You keep the client, the relationship, the pricing and the margin. They stay invisible.
The economics are the reason this model exists. Agency margins on well-structured white label arrangements typically sit in the 40% to 60% range. An agency with five PPC clients billing $2,500 a month collects $12,500 and might pay a white label partner $6,000 to $7,500, clearing $5,000 to $6,500 monthly without a single hire.
1.2 When white label is the wrong answer
Being honest about this costs us business and belongs here anyway.
Do not use white label if PPC is your core service. If paid media is what your agency is known for and how you differentiate, outsourcing it hollows out the thing clients hire you for. Build the capability.
Do not use white label if you have one PPC client and no plans for more. The overhead of managing a partner relationship is not worth it for a single $1,500 a month account. Either use a freelancer or refer it out.
Do not use white label if you cannot afford the margin. If your client pays $800 a month and a competent partner costs $700, there is no business here. You will squeeze the partner, they will under-service the account, and the client will leave. Below roughly $1,500 a month in client billing, the maths on quality management rarely works.
Do not use white label if you are unwilling to learn anything about PPC. You do not need to be an expert. You do need to understand enough to know whether the work is good, because your client will ask you questions and “I’ll check with my team” only works so many times.
Do not use white label to hide a problem. If your PPC clients are leaving because your service is poor across the board, a fulfilment partner will not fix that.
1.3 What you are actually buying
Worth being precise, because expectations mismatch is the most common cause of these relationships failing.
You are buying execution capacity and specialist judgement. What you are usually not buying, unless you specifically negotiate it, is:
- Client communication
- Strategy for your agency’s own business
- Sales support
- Landing page design and development
- Creative production
- Analytics implementation beyond ad platform tracking
- Emergency response outside agreed hours
Get the boundary written down before you start. Half the friction in these relationships comes from an unstated assumption about who does what.
1.4 Get your own house in order first
Three things to sort before you talk to anyone.
Know your client list and their economics. Which clients, what they pay you, what their ad spend is, what they consider success. A partner cannot quote sensibly without this and you cannot evaluate a quote without it either.
Know your margin requirement. What do you need to keep per account for this to be worth doing? That number determines which providers are even in range.
Know your capacity for oversight. Somebody at your agency has to review work before it reaches clients. If nobody has time for that, you are not ready to outsource, because “the partner handles it” is how agencies find out about problems from their clients.
PART 2: THE MODELS AND WHAT THEY DO TO INCENTIVES
2.1 White label vs outsourcing vs reseller
These get used interchangeably and they are not the same.
White label. The provider works under your brand, invisible to the client. Reports carry your logo. The client does not know they exist. Your relationship, your pricing.
Outsourcing. You hire a third party to do work. They may or may not be visible to the client. All white label is outsourcing; not all outsourcing is white label.
Reseller. You sell a partner’s productised service at a markup, often with their branding partially visible. Less control, less margin, less work.
Referral partnership. You introduce the client and step back.
Ask directly which one you are being sold. Providers use “white label” loosely, and the difference determines whether your client ever learns your team is not doing the work.
2.2 Pricing models, and how each one bends behaviour
This is the section most guides skip and it matters more than the rate.
Percentage of ad spend. Typically 10% to 20% for white label, though it varies widely. Some providers publish rates as low as 2.5% for high-spend accounts.
What it does to incentives: the provider earns more when your client spends more. That is fine when growth is the goal and dangerous when efficiency is. A provider on percentage-of-spend has no financial reason to tell your client to cut budget on an underperforming campaign.
Ask: “What happens to your fee if you recommend we reduce spend by 30%?” The answer tells you whether they have thought about it.
Flat monthly fee per account. A set price regardless of spend.
What it does to incentives: the provider earns the same whether they spend two hours or twenty on the account. Predictable for you, and it creates pressure toward minimum viable effort on complex accounts.
Ask: “What’s included in the monthly fee and what triggers an additional charge?”
Tiered by spend band. Flat fees that step up at spend thresholds. A middle ground and the most common structure in this market.
Per-task or pay-as-you-go. You pay for specific deliverables: an audit, a build, a monthly optimisation cycle. Good for irregular work, bad for accounts needing consistent attention.
Hybrid. Base fee plus percentage above a spend threshold. Usually the fairest structure and the hardest to compare across providers.
2.3 The comparison trap
Providers quote in different structures precisely because it makes comparison hard.
Normalise before you compare. Take one real client account with a known monthly spend, and ask every provider to quote on that specific account with everything included. Then compare total monthly cost, not rates.
Ask each one what is excluded. This is where the difference usually hides.
2.4 The economics, worked through properly
Abstract margin percentages are easy to nod at and hard to act on. Here are three real shapes of agency with the numbers filled in.
Assumptions used throughout: a US in-house PPC manager at $72,000 base, which lands closer to $95,000 fully loaded once you add payroll taxes, benefits, tools, hardware and a share of management time. Freelancer rates at $50 to $90 an hour. White label at a mid-market rate.
Agency A: three PPC clients, $2,000 a month each
Revenue from PPC: $6,000 a month, $72,000 a year.
In-house hire: $95,000 fully loaded against $72,000 of revenue. You lose $23,000 a year and your PPC manager is idle roughly half the time. Obviously wrong, and yet agencies do it because a client asked and it felt like the professional answer.
Freelancer at 8 hours per account per month, $70/hour: $1,680 a month, leaving $4,320 or 72% margin. Excellent on paper. The risk is consistency, and with three clients you have no buffer if the freelancer disappears in a busy month.
White label at $700 per account: $2,100 a month, leaving $3,900 or 65% margin. Slightly less than the freelancer, with documentation, cover when someone is away, and a contract.
Verdict: freelancer or white label. Hiring is indefensible at this size. The choice between the two is really a choice between price and reliability, and if these three clients matter to your agency’s reputation, reliability wins.
Agency B: ten PPC clients, $2,500 a month each
Revenue from PPC: $25,000 a month, $300,000 a year.
In-house hire: $95,000 fully loaded for one manager. Ten accounts is a reasonable load for one competent person, so this works: $205,000 gross margin, or 68%.
But look at what that number hides. One person, no cover for holiday or illness, no second opinion on complex accounts, and a single point of failure who takes every client relationship and account convention with them if they leave. They will also be stronger in some areas than others, and your ecommerce clients may get worse service than your lead gen ones or the reverse.
White label at $850 per account: $8,500 a month, leaving $16,500 or 66% margin.
Almost identical margin. The difference is not money, it is shape. One is a fixed cost with concentration risk. The other is variable, scales down if you lose two clients, and gives you a team rather than a person.
Hybrid, which is what most agencies at this size should actually consider: one in-house manager on your six most strategic accounts, white label on the other four plus overflow. Roughly $60,000 salary equivalent if part-time or junior, plus $3,400 monthly white label. You get an internal person who knows your clients, and specialist capacity behind them.
Verdict: this is the size where it genuinely goes either way, and the right answer depends on whether you want fixed capability or flexible capacity. The margins are close enough that the decision should be made on risk, not cost.
Agency C: twenty-two PPC clients, mixed $1,500 to $6,000 a month
Revenue from PPC: roughly $70,000 a month, $840,000 a year.
In-house team: two managers and a junior, around $230,000 fully loaded, plus tools and management overhead. Call it $260,000. That is 69% margin and you have built a real capability that is an asset in itself.
Full white label: roughly $22,000 a month, or $264,000. Nearly identical.
Verdict: at this scale, build the team. The margins match, but an in-house paid media capability is a business asset, makes you more acquirable, and stops being a dependency on someone else’s business.
Where white label still earns its place at this size is at the edges: overflow when you win three clients in a month, specialist verticals your team has not worked in, rescue work on accounts in trouble, and audit or second-opinion work.
The pattern
Margins are broadly similar across all three routes at every size. What actually changes with scale is which risk you would rather carry.
Small: you cannot carry fixed cost, so outsource. Medium: either works, so choose based on whether concentration risk or dependency risk worries you more. Large: build the asset, and keep a partner for the edges.
Anyone telling you white label is always cheaper is selling. The genuine advantages are variability, speed to capacity, and access to specialists you could not justify hiring individually.
The break-even question worth asking
The number that decides it: at what client count does an in-house hire pay for itself?
Take your fully loaded cost of a hire, divide by your average PPC revenue per client, then divide by your target margin.
$95,000 fully loaded, $2,500 average monthly client, 65% target margin: $95,000 ÷ ($2,500 × 12 × 0.65) = 4.9 clients.
So around five stable PPC clients is where hiring starts to make sense on cost alone. Below that, outsource. Above it, the decision becomes about risk and strategy rather than arithmetic.
Run that calculation with your own numbers before you talk to a single provider. It will tell you whether you are shopping for a partner or for an employee.
PART 3: HOW TO EVALUATE TECHNICAL COMPETENCE WITHOUT HAVING IT
This is the core of the guide and the part nobody else publishes.
Below are the questions to ask, what a strong answer sounds like, what a weak answer sounds like, and why the question works. You do not need to understand the underlying subject deeply. You need to hear whether the answer is specific or decorative.
The universal test: a competent practitioner answers with specifics, conditions and trade-offs. A weak one answers with adjectives. If every answer sounds confident and none of them contains a number, a threshold or an “it depends, because,” you are talking to a salesperson.
Question 1: “Walk me through what you check first when you take over an account.”
Strong answer starts with measurement, not campaigns. You want to hear conversion tracking mentioned before bidding or keywords. Something like: check what’s set as a primary conversion action, confirm those actions represent real business outcomes, check whether counting is set correctly, then reconcile against the client’s actual lead or sales records.
Weak answer starts with keywords, ad copy, or Quality Score. Those matter, and starting there means they optimise toward whatever number the account is already reporting without asking whether the number is real.
Why it works: the order reveals the mental model. Anyone who audits accounts for a living knows measurement comes first, because everything downstream is built on it.
Question 2: “How would you know if the conversions in an account were fake?”
This one is unfair in the best way. It is also the single most valuable question in this guide.
Strong answer names specific failure modes: a phone number click counted as a call, a page view counted as a lead, form starts counted as submissions, counting set to “every” instead of “one” so one person generates several conversions, call conversions with no duration threshold so wrong numbers count.
The very best answer will mention reconciling platform conversions against the client’s CRM, because that is the only way to be sure.
Weak answer: “we always check tracking is set up correctly.” That is a statement of intent with no content.
Why it works: this is the most common serious problem in inherited accounts and it is invisible unless somebody looks. We published a study of our own accounts where a single misconfigured conversion action distorted a headline benchmark by five times. A provider who cannot describe this failure mode has not been looking for it.
Question 3: “How many conversions does a campaign need before you’d put a Target CPA on it?”
Strong answer: a number, with a condition. Around 30 conversions in 30 days is the commonly cited threshold, and a good answer will add that it depends on stability and that below that they would use Maximise Conversions instead.
Weak answer: “it depends on the account” with no number, or worse, no acknowledgement that a threshold exists.
Why it works: this is a specific, checkable fact that separates people who read documentation from people who repeat marketing language. Google’s own guidance recommends evaluating Target CPA over 30 days including at least 30 conversions. When we checked our own accounts against it, seven of ten campaigns were below the line, which tells you how often this gets ignored.
Question 4: “When would you consolidate campaigns rather than split them?”
Strong answer connects structure to data volume: campaigns need enough conversions each to let automated bidding learn, so splitting an account too finely leaves every campaign starved. They should be able to explain that eight campaigns with four conversions a month each is worse than two campaigns with sixteen.
Weak answer: “we structure campaigns based on best practices” or a rigid rule applied regardless of account size.
Why it works: fragmentation is one of the most common and most expensive structural errors. When we ran this check across our own accounts, every single Search campaign was below the learning threshold. It is easy to get wrong and it requires actual thought rather than a template.
Question 5: “How do you handle Performance Max?”
Strong answer is cautious and specific. Expect to hear about excluding brand terms so PMax does not take credit for demand you already had, about the difference between capturing and generating demand, about needing decent conversion data before it works for lead generation, and about segmentation for ecommerce catalogues.
Weak answer: “PMax is great, we run it for everyone” or “PMax is a black box, we avoid it.” Both are lazy. It is neither magic nor useless.
Why it works: PMax is where the most money gets quietly wasted and where the biggest gap sits between competent and incompetent management. Our full guide to PMax segmentation covers what a considered approach looks like.
Question 6: “What’s your process for search terms and negative keywords?”
Strong answer describes a cadence, weekly or fortnightly depending on spend, and mentions building shared negative lists, watching for irrelevant themes rather than individual terms, and the fact that PMax and broad match make this more important rather than less.
Weak answer: “we review search terms regularly.” How regularly? Looking for what?
Why it works: it is unglamorous, ongoing, and the first thing that gets skipped when a provider is overloaded. Asking for the cadence tells you whether it is systematic or occasional.
Question 7: “How do you decide what the target CPA or ROAS should be?”
Strong answer starts outside the ad account: margin, close rate, average order value, customer lifetime value. They should be able to explain break-even ROAS and why a target set from the client’s economics beats one set from what the account happens to be achieving.
Weak answer: “we optimise toward the client’s target.” Whose target? Based on what?
Why it works: this separates people who manage accounts from people who understand businesses. It is also the question most likely to expose someone who has only ever worked inside the platform.
Question 8: “What would make you tell a client to stop spending?”
Strong answer exists. Unprofitable unit economics, a product that cannot convert at any achievable cost, seasonal dead periods, insufficient budget to reach any campaign’s learning threshold.
Weak answer: hesitation, or an answer implying they would never say that.
Why it works: a provider who cannot imagine recommending less spend will not protect your client, and your client is your relationship. This matters even more if they charge a percentage of spend.
Question 9: “Tell me about an account where you got it wrong.”
Strong answer is specific, names the mistake, and describes what changed as a result.
Weak answer: a humblebrag (“we grew too fast for the client’s capacity”) or an inability to produce one.
Why it works: anyone who has managed accounts for years has broken something. Willingness to say so is the closest thing to a character reference you will get in a sales call, and it predicts how they will behave when something goes wrong on your account.
Question 10: “Who will actually work on my accounts, and how many accounts do they manage?”
Strong answer: a name, a level of experience, and a number. The number matters. Someone managing fifteen accounts gives a different quality of attention than someone managing forty.
Weak answer: “our team.” Follow up until you get a name.
Why it works: the classic agency bait and switch is the senior strategist on the sales call and a junior on the account. This applies to white label providers exactly as much as to client-facing agencies.
Question 11: “Show me a report you’d send us.”
Not a description. An actual redacted report.
Strong answer is a report that explains what changed, why it changed, what was done about it, and what happens next. It should be readable by someone who is not a PPC specialist, because you are going to reformat it for your client.
Weak answer: a dashboard export. Numbers with no narrative. If the report just repeats what Google Ads already displays, your account manager cannot use it in a client conversation.
Why it works: reporting is the part of the service you actually touch every month. It is also the easiest thing to fake in a sales call and impossible to fake when you see one.
Question 12: “Audit one of my accounts and tell me what you find.”
The single most reliable test available to you.
Give a real account with real problems. What comes back tells you more than every other question combined.
Look for: specific findings tied to specific evidence, prioritisation rather than an undifferentiated list, honesty about what is already working, and at least one thing you did not know.
Be suspicious of: a generic list that could apply to any account, findings that are all “we’d need to investigate further,” an audit that is mostly a pitch, or one that finds catastrophic problems everywhere in a way that feels calibrated to alarm you.
Most credible providers will do a free or low-cost audit. Ours is free and the plan is yours to keep regardless of what you decide, which is a reasonable standard to hold anyone to.
3.13 Reading their published content
A shortcut that costs you nothing.
Read what a provider publishes. Not the service pages, the technical content.
Good signs: specific numbers, stated methodology, named sources, acknowledgement of trade-offs, occasionally saying a popular tactic does not work. Original data from their own accounts is the strongest signal available, because it cannot be faked and almost nobody does it.
Bad signs: listicles with no specifics, content that could have been written about any platform, claims with no source, and anything that reads like it was generated to fill a content calendar.
If a provider has been managing accounts for years and has never published a single specific finding, ask yourself what they have been learning.
PART 4: OPERATIONAL VETTING
Technical competence is necessary and not sufficient. Most white label relationships fail on operations, not skill.
4.1 Client protection
The fear every agency owner has, and it is a reasonable one. The published vetting advice in this market repeatedly warns agencies to check whether a provider serves agencies only or also works with direct end clients, precisely because of the risk of a partner taking your client.
Ask these:
- Do you work with direct clients as well as agencies?
- Will you sign an NDA and a non-solicitation agreement?
- What happens if my client contacts you directly?
- Has a client of a partner agency ever become your direct client?
What good looks like: a written non-solicit clause, an NDA signed before account access, and a clear protocol for what happens if a client reaches out directly, which is that they are redirected to you.
Honest note, since we serve both: plenty of good providers work with direct clients and agencies simultaneously, including us. What matters is not whether they have direct clients. It is whether there is a contractual non-solicit and a stated protocol. Ask for both in writing. A provider who will not put it in the contract is telling you something.
4.2 Account ownership and access
This one is non-negotiable and it is where agencies get trapped.
The rule: your client’s Google Ads account must belong to your client, or to you, never to the provider. Reputable white label providers access accounts through your manager account structure. You grant access, you can revoke it instantly, and you retain ownership of campaign structures, historical data and conversion records.
If a provider insists on running campaigns inside their own account structure, that is a serious problem. It means your client’s data, campaign history and conversion records live somewhere you cannot reach, and leaving becomes very expensive.
Ask: “Whose Google Ads account will the campaigns live in, and what happens to it if we stop working together?”
Also ask for access to the accounts themselves, not just reports. The ability to verify performance data directly is the difference between oversight and hope.
4.3 Communication structure
The single most common complaint about offshore white label partners is scattered communication: a different person for sales, another for onboarding, another for delivery, and no clear contact when something urgent happens.
Ask:
- Who is my single point of contact?
- What are your working hours in my timezone?
- What is your guaranteed response time for a normal request? For an urgent one?
- What channel? Slack, email, project management tool?
- What happens when my POC is on holiday?
- Who do I escalate to if the POC is not resolving something?
What good looks like: one named person, a stated response time, your preferred channel, and a named escalation path.
Get response times in writing. “We’re very responsive” is not a commitment.
4.4 Quality assurance
Ask:
- What review happens before work reaches me?
- Does anyone check a campaign build before it goes live?
- Who reviews the account when the primary manager is away?
- What is your process when something goes wrong in an account?
What good looks like: a documented review step involving someone other than the person who did the work. A second pair of eyes before launch. A stated protocol for errors.
Red flag: any answer suggesting the same person builds, reviews and reports with no oversight.
4.5 Capacity and continuity
Ask:
- How many accounts does your team currently manage?
- How many can you take on this quarter?
- What happens if your lead specialist leaves?
- Is documentation maintained per account, or does knowledge live in someone’s head?
Why it matters: a provider who takes on more than they can service degrades quietly, and you find out through client complaints.
4.6 Verticals and fit
Ask:
- How many accounts do you currently manage in my client’s industry?
- What is different about running ads for that vertical?
What good looks like: the second answer contains something specific. Ecommerce needs feed quality and margin-aware segmentation. Local services need call tracking and lead quality filtering. B2B needs offline conversion data because form fills are not customers. A provider who says “the principles are the same everywhere” has not managed enough different accounts.
PART 5: THE CONTRACT
5.1 What must be in it
Scope. What is included, what is not, and what triggers an extra charge. Be specific: is landing page feedback included? Creative production? Analytics work outside the ad platform?
Deliverables and frequency. What arrives, how often, in what format.
Response times. Normal and urgent, in hours or business days.
Account ownership. Explicit statement that accounts belong to you or your client.
Confidentiality. NDA covering your client list, your pricing and your business information.
Non-solicitation. They will not approach your clients during the engagement or for a defined period after.
Data and reporting access. You get direct account access, not just their reports.
Term and notice. How long, and how to leave.
Exit provisions. What happens to accounts, documentation and access when it ends.
5.2 Contract length
Be wary of long lock-ins without exit clauses. The published guidance on evaluating agencies is consistent on this: long-term contracts with no reasonable exit terms suggest a provider relying on contractual lock-in rather than performance.
Month to month or a short initial term with a notice period is the healthy structure. Some providers offer a trial period, which is a reasonable thing to ask for.
That said, do not expect miracles in thirty days. Structural fixes need a full learning period, and anything under sixty days is not a fair test of the work.
5.3 Exit terms, which nobody negotiates and everybody eventually needs
Negotiate the ending at the beginning. It is the least emotional time to do it.
Get in writing:
- Notice period both ways
- That accounts and all data remain yours
- That documentation, naming conventions and change logs are handed over
- That access is transferred cleanly rather than revoked abruptly
- Whether any work in progress is completed or refunded
- That the non-solicit survives the contract ending
PART 6: RED FLAGS
Ranked roughly by how much damage each one causes.
They want to own the ad accounts. The worst one. It makes leaving expensive by design.
They guarantee specific results. Nobody can guarantee a lead volume, a CPA or a ranking before auditing the account. PPC performance depends on competition, market demand, website quality, offer and seasonality. A guarantee is either ignorance or a lie.
They will not sign a non-solicit. If protecting your client relationship is negotiable to them, do not proceed.
They talk more than they listen. A provider who spends the discovery call pitching rather than asking about your clients and goals will run accounts the same way.
Vagueness dressed as sophistication. Excessive jargon used to avoid specifics, “proprietary systems” they cannot describe, refusal to explain methodology. Confident practitioners explain their approach because they are not hiding anything.
Pressure tactics. Urgency to sign today, limited-time pricing, irritation when you ask for time to review the contract. These are sales techniques, not the behaviour of a partner.
No named person on your account. “Our team” is not an answer.
Unclear pricing or hidden fees. If they cannot give you a clear, comprehensive price upfront, expect surprises later.
No process for problems. Every partnership hits friction. Ask how they handle disagreements and revisions. No answer means no process.
Cheapest by a distance. The consistent advice across this market is that the cheapest option rarely delivers best long-term value. A price far below everyone else usually means junior staff, too many accounts each, or minimal time per account.
They cannot name a mistake. Covered above and worth repeating.
No published work, no references, no reviews. Trust in this market runs on peer recommendation. A provider with nothing verifiable is asking you to take a large risk on faith.
PART 7: THE OFFSHORE QUESTION
You will be choosing between domestic and offshore providers, and the cost difference is significant. Here is an honest treatment, written by an offshore provider, which you should weigh accordingly.
7.1 The real concerns
Communication drift. The most consistently reported problem. Structure is good at the start, then scatters. Different people for different requests, and when something is urgent you get passed around instead of resolved.
Timezone as a genuine cost. An overnight turnaround is an advantage for planned work and a liability when something breaks at 2pm your time.
Quality variance. The offshore market ranges from excellent to appalling, and the marketing looks identical at both ends.
Cultural and market context. Understanding US consumer behaviour, seasonality, regional differences and category norms is learned, not assumed.
7.2 What separates the good ones
Every offshore provider that succeeds with US agencies solves the same list, and you can check each one:
- A named single point of contact rather than a rotating cast
- Defined overlap hours with your working day
- NDA signed before any account access
- Documented processes so work does not depend on one person’s memory
- Your choice of communication tool, not theirs
- Verifiable proof of work: published research, case studies, reviews from agencies like yours
7.3 How to test it in one call
Ask the provider to explain something technical, in writing, as if to your client.
You are testing three things at once: whether they understand it, whether they can explain it without jargon, and whether their written English is good enough to sit in front of your client. If you would not forward their explanation to a client, that is your answer regardless of technical skill.
7.4 The honest trade
Domestic providers offer timezone alignment, easier cultural context and a shorter path to resolving problems, at a materially higher price.
Offshore providers offer significantly better economics and, in the good cases, overnight turnaround that works in your favour, at the cost of needing more deliberate structure around communication.
Neither is inherently better. A well-run offshore partnership beats a poorly-run domestic one and vice versa. What should decide it is the specific provider, tested against the questions in Part 3, not the country on their footer.
PART 8: RUNNING THE RELATIONSHIP
Choosing well is half the work. Most failures happen after signing.
8.1 Onboarding: the first two weeks
Give them everything. Account access, historical context, what the client cares about, what has been tried, what the client is like, what nearly lost the account last year. Partners who underperform are often partners who were told nothing.
Set the communication rhythm on day one. Which channel, which cadence, who to contact.
Agree what success looks like per account, in writing. Not “improve performance.” A number, a timeframe, and what happens if it is not met.
Agree what they can change without asking. Budget changes above a threshold, campaign pauses, bid strategy changes, anything touching conversion tracking. Get the escalation line defined before somebody crosses it.
8.2 The first ninety days
Days 1 to 30: audit and fixes. Expect reported numbers to get worse if they fix conversion tracking, because you are seeing the truth for the first time. Anyone who does not warn you about this in advance is either not fixing tracking or not thinking about how it looks.
Days 31 to 60: structural work and learning periods. Performance often dips before it improves. This is normal and should have been flagged.
Days 61 to 90: the first fair read on whether it is working.
Do not judge the relationship at week three. Do not wait until month six either.
8.3 The ongoing cadence
Monthly: performance report with narrative, not just numbers. What changed, why, what is next.
Quarterly: a strategic review. Is the structure still right? Have the client’s goals moved?
Ad hoc: the client asks something your team cannot answer. Response time here is the real test of the relationship.
8.4 Your own oversight
You are not abdicating. Every month, spend twenty minutes:
- Log into one account directly and look at it yourself
- Check spend against budget
- Read the search terms report on one campaign
- Ask one question about something in the report you do not understand
That last one is the most useful. How they answer a naive question tells you a great deal, and it keeps you learning.
8.5 When to escalate, and when to leave
Escalate when: response times slip repeatedly, reports arrive late or thin, the same problem recurs, or your client asks a question the partner cannot answer.
Leave when: performance declines with no explanation, communication has degraded despite raising it, you catch a factual misrepresentation, they contact your client without permission, or you are consistently doing work you are paying them for.
Give one clear, specific, written warning first. Most problems are fixable and switching partners has real costs.
PART 9: OFFBOARDING
If you leave, do it cleanly.
Before you announce it:
- Confirm you have admin access to every account
- Export historical data
- Screenshot current campaign structures and settings
- Collect all documentation, naming conventions and change logs
- Check for anything living in their tools rather than yours: scripts, tracking templates, feed rules, shared negative lists
During:
- Give proper notice per the contract
- Ask for a documented handover per account
- Agree exactly when access is revoked
- Confirm the non-solicit survives
After:
- Change shared credentials
- Audit for anything broken by the transition, especially scripts and automated rules
- Do not let clients notice
A word on grace. The white label world is small and reputations travel through the same communities where recommendations happen. Leave well.
PART 10: THREE SCENARIOS, START TO FINISH
Frameworks are easier to apply when you have seen them run. Three situations that cover most of why agencies come looking for a partner.
Scenario 1: The SEO agency selling PPC for the first time
The situation. You run a twelve-person SEO and content agency. Three existing clients have asked whether you can run their Google Ads, and you have been saying no. That is roughly $7,000 a month of revenue walking past you, and worse, one of those clients has now hired a separate PPC agency who is starting to have strategy conversations that used to be yours.
The trap. You say yes to all three, find a cheap partner, and discover in month two that you cannot answer a single client question without a two-day delay. The client concludes you do not really do this. You have damaged the relationship you were trying to protect.
What to do instead.
Start with one client, not three. Pick the most forgiving relationship and the simplest account.
When you vet partners, weight two things unusually heavily. Reporting quality, because you will be reading their notes out loud and you cannot fake understanding. And their willingness to educate you, because you need to become conversant, not expert. Ask directly: “Will you spend thirty minutes a month explaining the account to me so I can handle client questions myself?” A partner who treats that as an imposition is the wrong partner for you specifically.
Be honest with the partner that this is your first PPC client. Good ones will structure onboarding differently. Ones who do not care are telling you something.
What good looks like at ninety days. You can explain to your client why their cost per lead moved and what is being done about it, without checking first. That is the actual deliverable at this stage. The account performance matters, and your credibility matters more, because it determines whether you get clients four through ten.
How to price it. Do not undercharge because you feel new. You are selling the outcome, not your hours. If a specialist agency in your market charges $2,000 a month for an account this size, charge close to that. Underpricing traps you in a margin that cannot support quality fulfilment, and you cannot raise it later without a difficult conversation.
The failure mode to watch. Agencies in this scenario often stay dependent forever because they never learn anything. Set a target: within twelve months you should be able to read a Google Ads account and form your own opinion, even if you never run one. That knowledge is what stops you being sold to by your own supplier.
Scenario 2: The rescue, with a client about to leave
The situation. One of your best clients, $4,500 a month across services, has PPC that has been declining for four months. Their in-house marketing manager has started asking pointed questions. Last week they asked for a “review of the paid media strategy,” which is what clients say before they leave.
You need this fixed in weeks, not quarters.
The trap. You find a partner, hand over the account, and ask them to fix it fast. They make aggressive changes across the whole account in week one. Performance gets worse before it gets better, because every campaign enters a learning period simultaneously. In week three your client asks why things are worse than before and you have no answer that is not an excuse.
What to do instead.
Buy the diagnosis before you buy the fix. Commission a paid audit from two or three providers on the same account. It costs little, it is the best possible test of competence, and comparing three independent reads on the same account tells you enormous amounts about who actually knows what they are doing.
Look for whether the audits agree. If two out of three flag the same underlying issue, you have found your real problem. If all three say something completely different, at least one of them is guessing.
Then set expectations with the client immediately, before any changes. This is the part agencies skip and it is what saves the relationship. Something like: we have had the account independently reviewed, we have found specific problems in how conversions are being measured and how campaigns are structured, we are fixing them in sequence, and you should expect reported numbers to look worse for two to three weeks while we correct the measurement, because you will be seeing the truth for the first time.
Saying that in advance converts a scary dip into evidence that you knew what you were doing. Saying it afterwards sounds like an excuse.
Sequence the fixes rather than doing everything at once. Measurement first, structure second, bidding last. If everything changes simultaneously, nobody can attribute what worked.
What good looks like at ninety days. Not necessarily better numbers, though often yes. What definitely improves is the client’s confidence, because they can now see what is wrong and what is being done. Clients rarely leave because performance dipped. They leave because nobody could explain it.
How to pick the partner here. Weight the audit above everything. A provider who finds something you did not know, prioritises it, and explains why in language you can repeat is the one to hire. A provider whose audit is mostly a pitch is not.
Scenario 3: Growing faster than you can service
The situation. You have one PPC manager and fourteen accounts. She is capable and visibly stretched. Optimisation has become reactive, reporting goes out late, and two clients have mentioned it. You have three more PPC deals in the pipeline that you cannot in good conscience close.
The trap. You hire a junior to take pressure off, and instead your senior person now spends a third of her week training someone. Capacity drops before it rises, and it drops during the exact period you were trying to grow through.
What to do instead.
Split the portfolio by complexity, not by convenience. Your senior manager keeps the accounts where strategic judgement and client relationships matter most. The partner takes accounts that are stable, well-structured and mainly need consistent execution.
Most agencies do this backwards, giving the partner the hardest accounts because those are the painful ones. That maximises the chance the partnership fails, on the accounts you can least afford to lose.
Use the partner for overflow first, not permanent handover. Start with the three new deals in the pipeline. New accounts have no history, no incumbent expectations, and no client relationship to disturb. If it works, migrate existing accounts gradually.
Protect your senior person’s time deliberately. The whole point is to give her back capacity. If she ends up reviewing everything the partner does in forensic detail, you have added work rather than removed it. Agree a review scope: she checks new campaign builds and anything touching conversion tracking, and spot-checks the rest monthly.
Watch for the quality gap becoming visible. If your partner-managed accounts get noticeably different reporting or slower responses than your in-house ones, clients will notice, and the ones on the partner side will feel like second-tier clients. Standardise the format so both look identical from outside.
What good looks like at ninety days. Your senior manager is working on ten accounts instead of fourteen, reporting is on time across all of them, and you have closed the three pipeline deals. Revenue up, quality restored, no hire.
The decision point ahead. At around twenty-plus accounts, revisit the maths from Part 2.4. This scenario often ends with hiring being right after all, but hiring from a position of stability rather than crisis, and with a partner still in place for overflow. That is the healthiest end state for most growing agencies.
What the three have in common
Different problems, same three determinants.
Sequencing. In all three, the failure mode is doing too much at once. One client, not three. Measurement before bidding. New accounts before existing ones.
Expectation setting before the work, not after. The dip is survivable if it was predicted. It is fatal if it is a surprise.
Choosing the partner for the specific job. The rescue needs diagnostic skill. The first-timer needs a teacher. The scaling agency needs reliable consistency. These are different strengths and the same provider is rarely best at all three.
PART 11: THE SCORECARD
Score each provider out of the weight shown. Anything below 70 is a no.
| Area | Weight | What earns full marks |
|---|---|---|
| Technical answers (Part 3) | 25 | Specific, conditional, includes numbers and trade-offs |
| Audit quality | 15 | Findings you did not know, prioritised, tied to evidence |
| Client protection | 15 | NDA and non-solicit in writing, clear protocol |
| Account ownership | 10 | Unambiguous: accounts are yours |
| Communication structure | 10 | Named POC, stated response times, your channel |
| Reporting sample | 10 | Explains why, usable with a client |
| Pricing clarity | 5 | Clear model, exclusions stated |
| Contract terms | 5 | Reasonable exit, exit provisions defined |
| Verifiable proof | 5 | Published work, references, reviews |
The three that carry the most weight are technical answers, the audit, and client protection. A provider who scores well on presentation and poorly on those three will look excellent for two months and cost you a client in month five.
PART 12: THE VETTING EMAIL YOU CAN COPY
Everything above is only useful if you actually send it. Here is the whole sequence, ready to paste.
Stage 1: The first email
Send to five or six providers. The replies alone will eliminate half of them, and you will learn a lot from who bothers to answer properly.
Subject: White label Google Ads enquiry, [number] accounts
Hi [name],
I run [agency name], a [size] [SEO / web design / full service] agency in [location]. We have [number] clients who need Google Ads managed and we are looking for a white label fulfilment partner rather than hiring in-house.
Rough shape of what we need:
- [Number] accounts to start, with more likely over the next year
- Monthly ad spend per account ranges from [range]
- Mix of [ecommerce / lead generation / local services], mainly in [industries]
- We handle all client communication and want to stay that way
Before we book a call, a few things I ask everyone up front:
- Do you also work with direct clients, and will you sign a non-solicitation agreement covering ours?
- Whose Google Ads account do campaigns live in, and what happens to it if we part ways?
- How do you price, and what falls outside the standard fee?
- Who would be the named person on our accounts, and how many accounts do they currently manage?
- Can you send a redacted example of a monthly report?
If those look workable from your side, I would also like to give you access to one live account for a paid or free audit before we commit to anything.
Thanks,
What to watch for in the replies.
Who answers all five questions and who answers two. Who sends a report sample and who describes one. Who books a call before answering anything. How long the reply takes, since this is your first data point on response times. And whether the answer to question one is a clear yes with a document attached, or a paragraph of reassurance.
Stage 2: The audit brief
Send this with account access to your shortlist of two or three.
Access is granted to [account name], a [industry] [ecommerce/lead gen] client spending roughly $[amount] a month.
Context you should have: [what the client sells, what they consider a conversion, what their target CPA or ROAS is, anything unusual about the business].
What we would like back:
- The three most significant problems you found, in priority order, with the evidence for each
- What is currently working that you would not change
- What you would do in the first 30 days, in sequence
- What you would expect to happen to the reported numbers during that period, including anything that would look worse before it looks better
- Anything about this account you would want to ask the client
Please keep it to two pages. We are more interested in judgement than volume.
Timeline: [date]. Happy to pay your standard audit fee.
Why this brief works. Question four is the one that separates providers. Anyone who says performance will simply improve either has not thought about learning periods or is telling you what you want to hear. Question five reveals whether they think about the business or only the account. And the two-page limit stops you receiving a fifty-slide template deck that says nothing.
Stage 3: The call questions
Take the twelve from Part 3 and ask six of them. These are the six that carry the most signal per minute.
- Walk me through what you check first when you take over an account.
- How would you know if the conversions in an account were fake?
- How many conversions does a campaign need before you would put a Target CPA on it?
- What would make you tell a client to stop spending?
- Tell me about an account where you got it wrong.
- Who will actually work on our accounts, and how many do they manage?
Listen for numbers, conditions and trade-offs. Take notes on specificity rather than confidence, because confidence is what you are being sold.
Two more worth adding at the end of the call:
“What would make you turn down our business?” A provider with no answer will take anything, including work they cannot do well.
“What do you need from us for this to work?” A good answer includes things you have to do: context, access, timely feedback, realistic expectations with your clients. A provider who says “nothing, we handle everything” has not run enough partnerships.
Stage 4: The reference call
Ask for two agency references, and actually ring them. Most people do not, which is why references stay useful.
Six questions:
- How long have you worked with them?
- What went wrong at some point, and how did they handle it?
- How quickly do they respond when something is urgent?
- Has a client of yours ever ended up dealing with them directly?
- Would you give them your most important account?
- What do you wish you had known before you started?
Question two is the one that matters. Every relationship has friction, and how a provider handles it is far more predictive than how they perform when everything is fine. Question six usually produces the most honest answer of the call.
Stage 5: The contract checklist
Before signing, confirm every one of these is in writing:
- Scope, with exclusions listed explicitly
- Deliverables and their frequency
- Response times, normal and urgent
- Named point of contact and escalation path
- Account ownership: accounts belong to you or your client
- Direct account access for your team, not reports only
- NDA covering your clients, pricing and business information
- Non-solicitation, surviving the end of the contract
- Notice period, both directions
- Exit provisions: handover of documentation, conventions and access
- What happens to work in progress if either side terminates
If a provider resists putting any of these in writing, the resistance is the information.
FAQ
What does white label Google Ads management cost? Structures vary: percentage of ad spend (commonly 10% to 20%, sometimes much lower at high spend), flat monthly fees, tiered spend bands, per-task pricing, or hybrids. Normalise quotes by asking every provider to price one specific real account with everything included, then compare total monthly cost rather than headline rates.
What margin should my agency keep? Well-structured arrangements typically leave agencies with 40% to 60% margin on outsourced PPC work. Below about $1,500 a month in client billing the maths rarely supports both a quality partner and a healthy margin.
Will my client find out I’m outsourcing? Not with a genuine white label arrangement. The provider works inside your client’s account, reports to you in a format you rebrand, and never contacts the client. Confirm the protocol and the non-solicit in the contract rather than assuming it.
Who should own the Google Ads account? Your client, or you. Never the provider. Access should run through a manager account structure you control, so you can revoke it instantly and retain all campaign history and conversion data. A provider insisting on owning the account is the most serious red flag in this guide.
How do I check a provider is technically competent if I’m not a PPC expert? Use the questions in Part 3 and listen for specificity rather than confidence. Strong practitioners give numbers, conditions and trade-offs. Weak ones give adjectives. The most revealing single question is how they would tell whether the conversions in an account are fake.
Should I use an offshore white label partner? It depends entirely on the provider, not the country. The good ones solve the same problems: a named single point of contact, defined overlap hours with your working day, an NDA before access, documented processes, and verifiable proof of work. Test written communication quality directly by asking for a technical explanation you could forward to a client.
How long before I can judge whether it’s working? Ninety days. Expect reported numbers to worsen in the first month if they fix conversion tracking, and expect a dip during structural changes as campaigns relearn. A fair read comes in month three.
What should be in the contract? Scope with exclusions, deliverables and frequency, response times, explicit account ownership, NDA, non-solicitation, direct account access for you, notice period, and exit provisions covering handover of documentation and access.
How many accounts should one person manage? Ask, and treat the number as a quality signal. Someone managing fifteen accounts gives materially different attention than someone managing forty. There is no universal right answer, but a provider unwilling to tell you the number is telling you something.
What if my current PPC clients are already unhappy? Fix the diagnosis before changing the supplier. If the accounts have broken tracking or the wrong structure, a new partner inherits the same problems and gets blamed for them. Get an independent audit first so you know what you are handing over.
A CLOSING NOTE ON WHY THIS GUIDE EXISTS
We wrote this because the existing guides on this topic are mostly sales pages wearing a checklist. They tell agency owners to “evaluate expertise” without explaining how, which leaves you exactly where you started.
The questions in Part 3 are the ones we would least like to be asked badly, and they are the ones we would want asked if we were on your side of the table. If you use them on us and we answer poorly, do not hire us.
If you want to test this against a real account, our audit is free, the written plan is yours to keep, and we will tell you honestly if we do not think we are the right fit. You can book a 30-minute call or read more about how we work with agencies.
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