Don’t double the budget yet. First ask your agency four things: what your account counts as a conversion, what searches you are paying for, what bid strategy you are on and why, and whether qualified leads go back to Google. If they can’t answer in plain words, more money will buy more of the same.
Start with one blunt question before those four. Can you guarantee that double the budget will double my qualified leads, or my profit?
Nobody can honestly promise that. What matters is what they say next.
This is for business owners who pay an agency or freelancer for Google Ads and have been asked to spend more before seeing real leads. You don’t need to know Google Ads. You need to send some questions and look at two screens in your account.
We run Google Ads for clients, so we are an agency too. Put the same questions to us.
Is it normal when an agency wants to double your Google Ads budget?
It can be, but only when the account already produces real leads. If your agency wants to double your Google Ads budget with no qualified leads, asking for more money first is usually the wrong order.
An agency can have a fair reason to ask. Automated bidding needs results to learn from, and Google’s own lead generation guidance says the goal you bid on should have at least 15 conversions in the last 30 days. If your account has only a few, an agency may think more budget will get you there faster.
But more results only help if the results are real. In a public Reddit thread from August 2026 on a forum for people who run ads, an owner described five weeks on $2,000 a month with no qualified leads. The agency pointed to higher time on site and asked to double the spend.
Many of the people who replied said to fix the conversion signal first. Some said starting on Maximize Clicks is normal. That split is why the questions below matter.
Also ask how your agency is paid. Many agencies charge a percentage of ad spend, and one agency guide puts the usual range at 10 to 20 percent.
We think that model is a poor idea. It pays the agency more when you spend more, whether or not the spend works.
It can push an agency to ask for more budget just to raise its own fee. When the results don’t hold, the client ends up unhappy.
That is our view. Plenty of agencies that charge this way act in good faith. Treat the fee model as a reason to ask for evidence, not as proof of anything.
What does a bigger Google Ads budget actually buy?
More of what you already buy. A bigger budget does not make the traffic better, so if the leads are poor now, doubling the budget doubles the poor leads.
A simple example. An account spends $2,000 a month and gets 15 form fills. None are qualified.
That is about $133 per form fill. You can’t work out a cost per qualified lead, because there are none.
Double the budget at the same mix and you get about 30 form fills for $4,000. Still none are qualified.
Now an example with some good leads. $2,000 a month brings 40 form fills, and 3 are qualified.
That is about $667 per qualified lead. Double the budget with the same mix and you get about 6 qualified leads for $4,000.
Still about $667 each. Doubling the budget doesn’t make a good lead cheaper. Better traffic or a better signal does.
Google’s rules also show what “double” means. On any day a campaign can spend up to twice its daily budget, and the monthly cap is 30.4 times the daily budget, according to Google Ads Help.
So doubling the daily budget doubles your monthly ceiling.
You will often see a “Limited by budget” notice. It comes with estimates of extra clicks and conversions if you spend more, and those are forecasts, not promises.
In some of our accounts that notice is on almost all the time, and it is not a good reason to spend more. We have seen high costs per click use up a budget fast with nothing coming back.
When that happens, the fix is a different type of keywords or a different type of campaign, not more money. Don’t scale without proof.
What is your account counting as a conversion?
A conversion is any action you told Google to count, and only the ones marked Primary steer the bidding. Check that your real leads are Primary, and that weak actions are not.
Google says primary actions show up in the “Conversions” column and are used for bidding.
Secondary actions are for observation only. They appear in “All conversions” but are not used for bidding. So Google chases whatever is marked Primary.
To check yours:
- In Google Ads, click Goals, then Conversions, then Summary.
- Look at the “Action optimization” column. It says Primary or Secondary for each action.
- Read the name of every Primary action. Ask yourself: would I call this person back?
- Click each lead action’s name, then Edit settings, and look at the Count setting. Google says “One” usually suits leads, because usually only one unique lead per click adds value. “Every” can count the same person twice.
- Ask your agency which action they judge results by, and why.
One exception: a custom goal is a group of actions picked for one campaign. Actions in it can be used for bidding even when marked Secondary. Ask your agency whether any campaign uses one.
A page view is not a lead. A click on a “contact us” link is not a lead. A form is closer, and a call from the right person is closer still.
A qualified lead is a lead you would be happy to call back: the right person, in the right place, with a real need. You decide that. Google doesn’t.
If the leads you do get look poor, our post on why Google Ads generates bad leads covers the usual causes.
An example of what you might find on that screen:
| Action | Setting |
|---|---|
| Contact page view | Primary |
| Time on site over 60 seconds | Primary |
| Form submitted | Primary |
| Qualified lead (uploaded from your sales records) | Secondary |
In this example, the one action that matters is Secondary. Bidding ignores it. The two weakest actions are Primary, so bidding chases them.
What searches are you paying for?
Open the search terms report for the last 30 days. It shows the words people typed before they clicked and you paid. If most of them are not buyers, no budget will fix that.
The search terms report is a list of the searches that triggered your ads. Google notes it shows terms that a significant number of people used, so some rare searches are missing. It is still the best look you will get.
- Click Campaigns, then Insights and reports, then Search terms.
- Set the date range to the last 30 days.
- Sort by cost, highest first.
- Read the top 50. Mark each one as a buyer or not a buyer.
- Count them.
Take a consulting firm that sells to businesses. Bad search terms for them might be “free marketing audit template,” “marketing jobs near me,” “what is a consultant,” and a competitor’s name.
Better ones might be “b2b lead generation consultant pricing” or “hire a b2b marketing consultant.”
If most of the list looks like the first group, budget is not the problem.
A negative keyword is a word you tell Google not to show your ads for. Google says adding irrelevant search terms as negatives stops your ads showing to people who want something you don’t sell. Our search term and negative keyword analyzer can help you sort them.
What if the terms look right but each click costs a lot and nothing comes back? In some of our accounts that is the case.
You may be bidding in a crowded space. Change the type of keywords or the type of campaign before you add budget.
Is time on site a good reason to spend more?
Not by itself. Time on site tells you visitors were interested. It does not tell you any of them became a lead, so it should send you to look at the landing page, not to raise the budget.
Our view: people who stay and look around are probably trying to find an answer.
That means the ads, the keywords and the bidding did their job. Now it is the landing page’s turn.
But the number can mislead. Practitioners in the r/PPC thread pointed out that time on site can rise when a page is confusing, or when someone leaves a tab open.
Google also bids toward actions marked Primary. Time on site is not one of those unless someone made it one. If it is the headline number in your report, ask what result it is meant to lead to.
What bid strategy are you on, and does it need more budget?
Your bid strategy is the rule Google uses to spend your money. Maximize Clicks buys clicks, not leads, so it should be a short step to collect data, not a long-term setup.
The main strategies, and when we use each:
| Strategy | What Google says it does | When we use it |
|---|---|---|
| Manual CPC | You set the price you pay for each click | Brand terms, very small accounts, short tests |
| Maximize Clicks | Sets bids to get as many clicks as possible within your budget | A short data-collection step, ideally with a maximum click price set (a cap can reduce clicks) |
| Maximize Conversions | Sets bids to get as many conversions as possible within your budget | When tracking is sound and the conversions are real |
| Target CPA (cost per action) | Sets bids to get as many conversions as possible at the average cost per conversion you set | Only with enough conversions (see below) |
Google asks for at least 15 conversions of your chosen goal in 30 days. Our rule for Target CPA is stricter. We don’t use it under 25 conversions a month.
Between 25 and 49 it can swing a lot. At 50 or more it is steadier. Those numbers are ours, not Google’s.
No rule says you must double the budget to move off Maximize Clicks. Moving on depends on having real conversions, not on spending more. If your conversions are junk, switching to a conversion strategy only teaches Google to find more of them, faster.
Switching again and again makes things worse. Google says results can swing after a bid strategy change. Pick a strategy and give it time.
On a new lead account, we mostly let it learn and gather data for the first 30 days. We avoid big changes.
One note on names. Google is renaming “Maximize conversions with a target CPA” to “Target CPA.” The behavior is the same, so your account may show either name.
Our bid strategy selector and our Target CPA benchmarks go deeper.
Are qualified leads being sent back to Google?
If they are not, Google can’t tell a good lead from a bad one. It will keep finding people who fill in forms, not people who buy.
An offline conversion import is a way to tell Google what happened after the form. You upload the outcome from your sales records, such as which leads turned into real prospects, and Google matches it to the ad click.
Google’s own advice for lead generation is to bid toward a goal like “qualified lead” or “converted lead.” It says to upload the data often, ideally every day, and it points to enhanced conversions for leads. All of this is on its lead generation page.
Enhanced conversions for leads matches your leads to ad clicks using the contact details people gave you. It does not rely on a tracking code on the click. Google says this makes measurement more accurate and longer-lasting.
Our view is to set this up whatever your size. If you have too few qualified leads to bid on yet, the data still teaches you which searches and pages bring good ones.
Ask your agency: Are qualified leads being uploaded? From where, and how often? Which stage counts as qualified?
Google also says the action you pick should ideally happen within 7 days of the click. If your sales take longer, ask which earlier step they will use.
Uploads have timing rules too. We explain one in our post on the 7-day offline conversion limit.
How long should you wait before judging the results?
Long enough for the learning period to end and for one full cycle from click to lead to pass. It is not a fixed number of weeks, and five weeks may be too short if your sales take longer.
A learning period is the first stretch after a launch or a big change, when results swing while Google works out what to do. As a rule of thumb it often lasts one to two weeks.
A conversion cycle is the time from a click to a lead. Ask your agency how many days that usually takes in your account. Then judge results only after one full cycle has passed since the last big change.
When you review, leave out the learning period and the most recent days. Leads that started recently may not be counted yet.
One practitioner in the r/PPC thread said B2B (selling to other businesses) can need 60 to 90 days. We don’t have a fixed number. It depends on your cycle.
Is budget really the limit?
Look for “Limited by budget,” and for impression share lost to budget versus lost to rank. If you lose to rank, more money will not help.
Impression share is the share of times your ad could have shown that it did. Some of the misses happen because your daily budget ran out. Others happen because your ad rank was too low, which means your bid or your ad quality did not win the auction.
If most of the loss is to rank, a bigger budget buys you nothing extra. If most is to budget, and your leads are good, a raise may help. Our posts show where to find both and how to read them: limited by budget and impression share lost to budget or rank.
What should you send your agency, word for word?
Send these in writing, and ask for written answers. A verbal answer is easy to forget.
Hi [name],
Before we change the budget, I’d like short written answers to these:
- Can you guarantee that double the budget will double my qualified leads or my profit? If it doesn’t, what is your plan?
- What is counted as a conversion in our account, and which actions are Primary?
- What are the top 20 search terms by cost, and how many are relevant?
- What bid strategy is each campaign on, and why?
- Are qualified leads being sent back to Google? If not, when will they be?
- What result would make you comfortable raising the budget, and by how much at a time?
- How is your fee calculated, and does it change if I double the budget?
Thanks. I’d like to decide after I see your answers.
What to listen for:
| Question | A good answer sounds like | A worrying answer sounds like |
|---|---|---|
| 1. Guarantee | “No one can guarantee it, but here is a forecast, its assumptions, a review date, and what we will change if it does not hold.” | “Yes, definitely,” or “Google needs more data,” with no plan |
| 2. Conversions | Names real leads, and explains Primary and Secondary | Page views, time on site, “engagement” |
| 3. Search terms | Shows the report and the negatives they added | Can’t show it, or says it is too technical |
| 4. Bid strategy | Explains the data limits and when they will change it | Maximize Clicks for months, with no plan to move on |
| 5. Qualified leads | Has a plan, a source and a date | “You don’t need that” |
| 6. Result to raise | A number, a time window and a step size | “More data,” with no number |
| 7. Fee | A plain answer | Vague or defensive |
You can also ask for the request as a one-page plan: why now, what will change, what it costs, when you will review, and what could go wrong. An agency that has thought it through can write that in an afternoon.
What can you offer instead of doubling the budget?
Hold the budget for 30 days, fix what Google learns from, and agree in advance what would justify a raise.
- Week 1: Agree in one sentence what a qualified lead is. Make it the main (Primary) action. Leave the bid strategy alone so it can learn.
- Week 2: Read the search terms together. Add negative keywords for the ones that are not buyers.
- Week 3: Start sending qualified leads back to Google, from your sales records or a simple sheet.
- Week 4: Review together. Count the qualified leads and work out the cost of each. Compare it to the number you agreed.
- Then: Raise the budget in one step. We go up 20 to 25 percent at most, then watch whether it holds and whether the average cost per click and cost per lead stay steady. Another agency guide suggests 10 to 20 percent at a time. We could not find an official rule from Google.
You can say it plainly: “I’m not saying no. I’m saying yes once we can see qualified leads at a cost the business can afford.”
When is doubling the budget a good idea?
It is a good idea when you already get qualified leads at a price you can afford. You also need to be losing out to budget, not to rank, and be able to follow up on more leads.
Check each of these before you say yes:
- Qualified leads are already coming in, not just form fills.
- You know what a customer is worth, and the cost per qualified lead is below it. Our lead quality cost calculator can help.
- Most of the lost impression share is lost to budget, not to rank.
- Your team can call new leads back quickly.
- The Primary conversion list holds real leads.
Google says that if campaigns are constrained by budget, you leave conversions on the table. That is true, but the advice assumes the conversions it counts are worth having.
Even then, go up in steps. We would rather take 20 to 25 percent and look than double and hope.
Common mistakes
- Saying yes before anyone has defined a qualified lead.
- Judging the account by form fills or time on site.
- Changing the bid strategy again and again.
- Putting a third of a small budget into Performance Max before there is any conversion history. Performance Max is an automated campaign type that runs across many Google channels. The owner in the r/PPC thread had done this.
- Accepting a verbal answer when you asked for a written one.
- Firing the agency before you have checked the screens above.
When this does not apply
- You already get qualified leads at a good cost. Then use the section on when doubling is a good idea.
- You run an online store where the conversion is a sale. Check revenue and return on ad spend (the revenue you earn for each dollar of ads) instead of leads.
- Your budget is so small that Google can never gather enough data. That is a budget-size question, not an agency question.
- Your campaigns are Performance Max or Demand Gen, a type for YouTube, Discover and Gmail. This guide is about Search campaigns, and the other types follow some different rules.
Frequently asked questions
Should I fire my agency over this?
Not over one request. Judge how they answer: ask the questions above in writing and give them 30 days at the same budget. If they dodge the questions or refuse the hold, that tells you something. For a fuller test, see our guide to judging whether your Google Ads agency is good.
How much should I raise the budget at a time?
We go up 20 to 25 percent at most, then check that cost per click and cost per lead stay steady. Another published rule of thumb is 10 to 20 percent. We found no official Google rule, and its own “limited by budget” estimates are forecasts.
Is Maximize Clicks always a bad place to start?
No. Google describes it as a way to get as many clicks as possible within your budget, so it can collect data for a short time. Trouble starts when it runs for months. It also goes wrong when the data it collects is not tied to a real lead.
How do I know if a lead is qualified?
Write one sentence that says what qualified means for your business. Ask whoever takes the calls to mark each lead yes or no for two weeks. Labeling leads by outcome shows you where the good ones come from.
What if my agency won’t answer these questions?
Ask again in writing. If they still won’t answer, ask someone independent to look at your Goals, Conversions and Search terms screens. No answer is an answer.
Google says my campaign is “limited by budget.” Should I raise it?
Not automatically. It is a common notice, and it comes with estimates, not promises. Check that your leads are good and profitable first. Then see whether you are losing impression share to budget or to rank.
What to do next
Send the email today. Hold the budget, ask for the answers in writing, and give it 30 days.
If you want a second opinion on what you find, you can send us your answers through our free audit form. We will tell you what we see, including when your agency is right.
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