The Google Ads audit checklist. In the order that matters.
Check tracking before anything else, because every other number divides by it. Then history, structure, spend and ads. Each step below lists the checks that catch the most common problems.
- Five steps
- Tracking first
- 107 checks in the full audit
1. Conversion tracking. Is the account counting the right thing?
One result, counted once, at its real value. If this step fails, stop: every cost per conversion after it is wrong.
6Checks listed here
Measurement
Can the numbers be trusted
A primary goal that forgets every click after a day
Primary conversion actions whose click window is one day or less, so a customer who comes back the next day is never counted. Where Oppy cannot fix it, the finding says what does.
A primary goal that forgets every click after a day: How it decides and what to doThe same result counted by more than one action
Two actions in the same category that both recorded in the same window. Asked as a question with both numbers, because the same account can report very different sales depending on which action is primary.
The same result counted by more than one action: How it decides and what to doDifferent results added into one number
Form fills, contacts and calls summed into one conversions figure. All real, with different costs and close rates, in a single number every ratio divides by.
Different results added into one number: How it decides and what to doA number somebody typed, standing in for what a customer is worth
Lead or call values that are a number somebody typed, standing in for what a customer is worth. Fine as a start, but every value-based decision rests on it.
A number somebody typed, standing in for what a customer is worth: How it decides and what to doSales recorded with no amount
Purchases that arrive with no amount, read over a longer period than most checks. A test cannot be judged on sales value, and value-based bidding has nothing to aim at.
Sales recorded with no amount: How it decides and what to doEnhanced conversions available and switched off
Enhanced conversions switched off while the customer data terms are already accepted. The slow legal step is done and the toggle takes a minute; the conversions it recovers are business already won.
Enhanced conversions available and switched off: How it decides and what to do
2. History. What worked before, and was switched off?
Look back before you change anything. Keywords that used to convert and are paused are often the cheapest win in the account.
2Checks listed here
History
What the account used to do
Keywords that used to convert and are switched off
Keywords that used to convert and are now switched off. Never restarted on its own: a winner can be off for a good reason, so the finding reports and asks.
Keywords that used to convert and are switched off: How it decides and what to doKeywords Google rates well that have not spent in months
Keywords Google rates well and shows, that have not spent in months. Demand the account is not buying. Always a person's budget decision, never automated.
Keywords Google rates well that have not spent in months: How it decides and what to do
3. Structure and settings. Defaults that widen what you buy.
Many settings are on by default and spend money quietly. Read them campaign by campaign.
6Checks listed here
Structure
How it is built and set
A Search campaign spending outside Google Search
A Search campaign also serving on Search Partners or the Display network. Both are on by default, convert differently, and blur the campaign's numbers.
A Search campaign spending outside Google Search: How it decides and what to doBuying clicks from people who are not in the country
Location set to people 'in or interested in' a place, Google's default. Someone abroad reading about your city counts as your market, and with no location at all a campaign serves worldwide.
Buying clicks from people who are not in the country: How it decides and what to doGoogle is applying its own recommendations
Google's auto-applied recommendations switched on, with what the change history credits to them. Each subscription is listed.
Google is applying its own recommendations: How it decides and what to doThe same keyword bidding against itself in two campaigns
The same keyword live in two campaigns, so the account competes with itself for the same search and the reporting splits it between two places.
The same keyword bidding against itself in two campaigns: How it decides and what to doBroad match running with nothing to stop it
Broad match running with no negative keywords at all. Broad match lets Google decide what a keyword means, and negatives are the only place the account can disagree.
Broad match running with nothing to stop it: How it decides and what to doPerformance Max with nothing stopping it buying your brand
Performance Max with no brand exclusion list. Left alone it wins your own name cheaply and books those sales as its own, while brand Search falls.
Performance Max with nothing stopping it buying your brand: How it decides and what to do
4. Spend. Where the money goes, and what it returns.
Judge waste against your own conversion rate, not a fixed click count. Then check that budget sits where it can be used.
6Checks listed here
Spend
Where the money goes
Searches taking money with nothing back
Searches that took money and returned nothing, judged on the account's own numbers. Your brand is never named, and searches for competitors you listed are proposed as negatives on every Search campaign.
Searches taking money with nothing back: How it decides and what to doKeywords spending past the point of proof with nothing back
Keywords that spent past the point of proof with nothing back. The bar comes from the account's own numbers, not from one fixed rule. One finding per keyword, so you can agree to four of six.
Keywords spending past the point of proof with nothing back: How it decides and what to doA campaign that runs out of budget most days
A campaign that runs out of budget on most days it runs: a budget decided once and never revisited. Separate from lost impression share, which measures how much is missed, not how often.
A campaign that runs out of budget most days: How it decides and what to doBudget sitting where it is not being used
One campaign capped by its budget while another has money it does not use and performs worse. Proposes moving budget before asking for more, and only when both sides are true.
Budget sitting where it is not being used: How it decides and what to doA target set a long way from what the account does
A target CPA or ROAS a long way from what the campaign achieves. Too strict throttles the campaign; too loose means someone manages a number that steers nothing.
A target set a long way from what the account does: How it decides and what to doPlaces taking money and returning nothing
Countries that took real money across enough clicks to judge and returned nothing, inside campaigns that convert elsewhere. Same arithmetic as the keyword waste check.
Places taking money and returning nothing: How it decides and what to do
5. Ads and landing pages. What people see, and where they land.
Refused ads and broken pages cost money every hour. Ad tests only count once the arithmetic shows a winner.
6Checks listed here
Measurement
Can the numbers be trusted
Ads pointing at pages that do not load
Ads sending paid clicks to pages that answer 404 or a server error. Common after a site rebuild, since nobody tells the ads account a URL has gone.
Ads pointing at pages that do not load: How it decides and what to do
Ads
What people see
Ads Google has refused to show
Ads Google has refused to show, and the worse case behind them: an ad group whose only live ad is disapproved, so the group is off air while everything above it says enabled.
Ads Google has refused to show: How it decides and what to doResponsive search ads Google rates below Good
Responsive search ads Google rates Poor or Average. The rating measures how much distinct material the ad gives Google to combine, so a low one usually means fewer combinations to show and test. New ads still being rated are left out.
Responsive search ads Google rates below Good: How it decides and what to doAn ad test with a real winner
An ad test with a real winner, by the arithmetic rather than by eye. Silent on most accounts, which is why it can be trusted when it speaks.
An ad test with a real winner: How it decides and what to doFree space in the result, unused
Callouts, structured snippets and images a Search campaign does not use. Sitelinks have a check of their own. Each makes the ad bigger at no extra cost per click. One row per campaign, not a pile of findings.
Free space in the result, unused: How it decides and what to doSearch campaigns showing fewer sitelinks than Google can use
Search campaigns with fewer sitelinks than Google can show. Sitelinks cost nothing extra and make the ad bigger, and Oppy proposes them to your real pages, on the campaign or the account.
Search campaigns showing fewer sitelinks than Google can use: How it decides and what to do
Run these by hand once a month, or let Oppy run all 107 checks every week.
The interactive checklist keeps your progress in your browser.
Questions about auditing an account.
Anything else? Ask Oppy in the product, or write to the team.
What should I check first in a Google Ads audit?
Conversion tracking. Every cost per conversion, every bid target and every waste figure divides by conversions, so a tracking error makes everything after it wrong.
How often should I audit a Google Ads account?
A full review at least once a month, and a look at search terms and budgets every week. Optizads audits each account every week and watches spend and conversions every night.
How long does a manual audit take?
Plan half a day for a small account and two or three days for a large one, with many campaigns, years of history and many conversion actions. Tracking and search terms take the longest.
Is there a free version of this checklist?
Yes. The interactive Google Ads audit checklist on this site is free, needs no account, and keeps your ticks in this browser only.
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