Log in to Google Ads this autumn and you may see a new card on the Overview page. It tells you whether you are spending more, less or about the same as businesses like yours.
For a business owner without a PPC team, that card is persuasive. It sits inside Google's own interface. It looks like data. And if it says similar businesses spend more than you, the obvious reaction is to raise your budget.
Before you do, it helps to know what the report compares, what it leaves out, and who produced it.
What the Spend Benchmarks report shows
The Spend Benchmarks report sits under the account Overview. It compares your spend and your clicks with a group of businesses Google considers similar to yours. Search Engine Roundtable first reported advertisers seeing it in the week of 16 September 2026. Google has not published a formal rollout date.
How does Google decide who is “similar”? According to Search Engine Roundtable, Google says the comparison is based on “things like industry and where you advertise”. That is all you are told. You cannot see the businesses in the group, their size, or how they sell.
What the report leaves out
The report compares money going in. It does not compare money coming out.
Two businesses in the same industry, advertising in the same area, can have very different economics:
- Margin. A kitchen fitter with a 40% margin can afford a far higher cost per lead than one working at 15%.
- Order value. A shop selling £600 sofas can pay more per click than one selling £60 cushions.
- Conversion rate. A business with a strong website and fast follow-up turns more clicks into customers, so it needs fewer clicks.
- Other channels. A competitor with weak organic rankings may need paid search to survive. You may not.
PPC consultant Thomas Eccel made the same point when the report appeared. Businesses in the same industry, he wrote, can have “completely different margins, conversion rates, AOVs and strategies”. His conclusion: “Your profitability should decide that, not Google's recommendation.”
A competitor spending twice your budget might be growing fast. They might also be losing money on every sale. The report cannot tell you which.
Who benefits from the comparison
This is not a claim that the report is wrong. The numbers may be accurate. But it is worth being clear about incentives.
Google earns money when you spend more. So does any agency that charges a percentage of your ad spend. A report whose most likely effect is “spend more” comes from a party that gains if you do. That does not make it false. It does make it a sales prompt, not an independent benchmark.
It also arrived at a notable time. In August, Google changed how budget-limited campaigns bid. One industry dataset showed higher costs per click on budget-capped campaigns afterwards. We explain that change in why your Google Ads CPCs went up after August. A few weeks later, a new card suggests similar businesses spend more. Both can be true and well-intended. Taken together, they point one way.
For the same reason, treat a spend recommendation from a Google rep with care. See should you follow your Google Ads rep's recommendations.
Google is now writing your report card too
The Spend Benchmarks card is not the only new view. Google is also rolling out AI Dashboards in Google Ads.
Google describes them as “an insights tool for data visualization, analysis, and export built with Gemini capabilities”. You type a question, such as “which campaigns drove the most conversions last month?”, and the dashboard builds charts and writes a summary explaining the result. Google announced the feature earlier in the year. By early September 2026, some advertisers were seeing it live.
This can save real time. But PPC Land's review of the launch pointed out what the announcement does not include: no accuracy figures, no confidence indicators, and no citations linking a written insight back to the report behind it.
PPC Land's coverage of a related Google tool, Ask Advisor, quotes Kevin Marshall of Gardyn, a featured customer, who called it “a directional check on paid media performance”, followed by “human investigation”. That is a fair way to treat any AI summary of your account: a starting point, not a verdict.
The deeper issue is not the AI. It is the data underneath it. An AI summary of conversion tracking that counts spam leads, or credits your ads with sales that would have happened anyway, will describe the wrong picture fluently. See why platform ROAS and incremental ROAS differ.
A 15-minute check before you trust either view
Run these three checks before you act on a benchmark card or an AI summary.
- Match spend to your bank. Compare last month's Google Ads spend with the invoice or card statement. Then compare reported conversions or revenue with what your CRM, till or finance system recorded. If there is a large gap, understand it before you add budget. Our guide to why marketing numbers do not match finance explains the usual causes.
- Check what counts as a conversion. In Goals, list every action marked as primary. Page views, button clicks or duplicate form fires inflate results. The tracking audit checklist walks through it.
- Read 50 search terms. Open the search terms report for the last 30 days and read the top 50 by cost. Mark any you would never pay for. The share of spend on those terms is a rough measure of waste, and our waste calculator can size it in pounds.
If the numbers survive these checks, the dashboards become far more useful. If they do not, fix the data first.
What to benchmark instead
Competitor spend is the wrong yardstick. These are better ones, and you can measure all of them in your own account:
- Cost per customer, not cost per click. What does it cost to win a paying customer, after spam and duplicate leads are removed?
- Margin after ad spend. Gross profit from paid customers, minus the ad cost that won them.
- Share of spend on waste. Irrelevant search terms, placements and duplicate conversions as a percentage of budget.
- Incremental return. How much of the result would have happened without the ads? Brand search and remarketing often look better than they are.
Market benchmarks still have a place. Industry CPCs and click-through rates help you spot when something is badly off. Our 2026 UK Google Ads benchmarks cover those. If you are setting a budget from scratch, start with how much to spend on Google Ads by industry, then test it against your own margins.
And if you are considering a Q4 increase, read how to audit paid media waste before a budget increase first. Removing waste is the cheapest growth you will find.
This is the core of our paid media efficiency work: making sure the budget you already have is working before anyone decides it should be bigger.