The Google Ads Audit Checklist: What to Check Weekly, Monthly and Quarterly

Why a cadence beats a checklist

A forty-item audit is hard to fold into normal account maintenance. Group the checks by how often they need attention.

Different items change at different rates. Fresh search terms appear every day. Your service area might shift only twice a year. If both sit in the same list, you either overcheck the slow items or undercheck the fast ones, and the latter is almost always what happens.

Every week

Review the search terms report. Google says this report shows the searches that actually triggered your ads, which is not the same as the keywords you selected and is usually more revealing. Order it by cost. Identify anything that used budget and had no realistic path to becoming a customer.

People hunting for salaries. Students searching for classes. Users looking for the free edition of what you sell. Someone trying to learn how to do it themselves. Every one of those is a real click you paid for.

Convert the irrelevant ones into negative keywords. Google’s own wording is direct: negative keywords allow you to exclude search terms from your campaigns. Add them at the level that fits, usually the campaign, and sometimes the ad group when only a single theme is involved.

Verify budget pacing. A campaign that burns through its full daily budget by eleven in the morning is not performing better; it is simply being shut off for the rest of the day, so you are only purchasing mornings.

What skipping it actually costs

In WordStream’s 2025 Grader study of 15,666 accounts, the average account wastes $1,127.54 per month.

That is usually not due to anything unusual. In that dataset, one account in four has zero negative keywords, and accounts with at least one convert at 13% versus 4.6% for those with none. That difference is not some advanced optimization trick. It is simply the gap between checking the search terms report and ignoring it.

Every month

Match types. Google identifies three: broad, phrase, and exact. Broad match can reach searches that never include your keyword, which is either useful expansion or wasted spend, depending on how solid your negative list is. If one broad keyword is generating most of your junk search terms, that tells you what you need to know.

Locations and schedule. They are inexpensive to review, easy to misconfigure, and costly if the mistake continues for months. Are you still paying to target a city you no longer serve?

Ad strength and assets. Which headlines are actually showing, and which have been turned off inside the ad without anyone realizing it. An asset can remain attached to a live ad while being disabled within it, and a disabled asset contributes nothing even though it still looks present.

Every quarter

Merge the negative lists. After several months of weekly additions, the same negatives often appear in four campaigns with small differences. Move them into shared lists so any new campaign inherits what you already know instead of starting from scratch.

Landing pages. Google calculates Quality Score in part from how useful the landing page is to the person who clicked. Pages are edited, offers evolve, and the ad can quietly keep promising something the page no longer says.

Structure and budgets. Account, campaign, ad group, ads, and keywords. Businesses usually change what they sell faster than they reorganize the account used to sell it.

The part most checklists leave out

This routine fixes an account. It does not create one. If the structure was wrong from the beginning, every weekly review becomes a patch on a shape that was never right, and some of those choices are costly to undo later.

Negative keywords are the clearest case. If you add them in week six, you have already paid for five weeks of searches you never wanted. If they are built into the campaign before launch, they cost nothing, and that is the only point at which the work is free.

Where AdPilot fits

AdPilot creates Google Ads campaigns from a website URL, with negative keywords included from the outset instead of added after the budget has been spent. Campaigns are delivered paused in your account, so you can review everything before any money is used.

It also covers the visibility side of this routine once campaigns are running. The Optimize page analyzes your account and shows which search terms are spending without converting, which assets are weak, and which campaigns are budget constrained. It suggests changes rather than making them automatically, so the final decision stays with you. For a fuller walkthrough, see what Optimize reads and how it decides.

• ✓Negative keywords built before launch, not added afterward
• ✓Campaigns arrive paused so nothing spends before review
• ✓Search terms that spend without converting, surfaced weekly
• ✓Every recommendation drawn from your own account data