Google Ads wasting money? 12 places to look
Google Ads wasting money? Here are the 12 spots where budget usually leaks, how to check each one yourself and how to size the waste in your account.
If you suspect Google Ads is wasting money, you are probably right about part of it. Nearly every account I open has some spend going to searches, places or hours that will never produce a customer. The good news: most leaks fall into a dozen familiar spots, and you can check many of them yourself in an afternoon.
Below are the 12 places I look first, roughly in order of how much money they usually hide. You don't need to fix all of them this week. Find the two or three biggest and start there.
Leaks in who sees your ads
1. Irrelevant search terms. Open Insights and reports, then Search terms, and sort by cost. Look for job seekers ("plumber jobs," "hiring"), do-it-yourselfers ("how to," "YouTube," "parts"), people wanting something free, and services you don't offer. Each one is a click you paid for. Add them as negative keywords and set a weekly reminder to repeat this.
2. Broad match without guardrails. Broad match lets Google show your ad for searches it considers related. With strong conversion data and a long negative list it can find new customers. Without them, it wanders. If most of your spend sits on broad match keywords and you have few conversions, switch the main terms to phrase or exact for a while.
3. Location set to "interest" instead of "presence". By default, campaigns can reach people who show interest in your area, not only people in it. A pool cleaner in Tampa does not need clicks from someone in Ohio reading about Florida. In the campaign's location options, choose presence, or regularly in, your targeted locations.
4. A radius that is too wide. Look at the locations report. If one county or a set of zip codes costs a lot and produces nothing, lower bids there or exclude it. Service-area businesses often draw a circle around the office that includes areas they would never drive to.
Leaks in where and when ads run
5. Display Network inside a search campaign. A ticked box in campaign settings sends your text ads onto websites and apps. Clicks there are cheap and often accidental. Check the network breakdown under segments; if Display has spend and no leads, turn it off.
6. Hours when nobody answers. If the phone goes to voicemail after 6 p.m. and on Sundays, ads that push people to call at those times turn interest into frustration. Use the ad schedule to pause or lower bids in those hours, or switch to form-focused ads then.
7. Mobile vs desktop imbalance. Segment by device. For emergency services, mobile clicks often call right away; for B2B services, desktop may carry the account. If one device spends heavily with no results, adjust.
Leaks in measurement
8. Tracking that counts the wrong thing. If "conversions" include page views, clicks on the email link or every button press, Google's automated bidding optimizes for those cheap actions. Check the conversion actions list: primary conversions should be real leads only, such as calls over a minimum length, form submissions and bookings. My guide to conversion tracking shows how to set them up.
9. No tracking at all. Surprisingly common. Without it, you can't tell good keywords from bad ones, and Smart Bidding is flying blind. Fix this before changing anything else.
10. Duplicate conversions. A form that fires a conversion on every page reload, or Google Ads and GA4 both counting the same lead, inflates results and makes a weak campaign look strong. Compare the conversion count with the leads you actually received last month.
Leaks after the click
11. A landing page that doesn't match the ad. Someone searches "same day AC repair," clicks your ad and lands on a homepage about your 30 years in business with the phone number hidden in the footer. They leave. Check each ad's final URL on a phone, with a stopwatch. The page should load quickly and make the next step obvious. See what a PPC landing page needs.
12. Leads that nobody follows up. This one doesn't show up in Google Ads at all. Forms land in an inbox nobody checks; missed calls never get a callback. I have seen accounts that "didn't work" where a third of the leads were simply never answered. Call your own ad from a cell phone and fill in your own form. Time the response.
A quick way to size the waste
Pick the last 30 days and make three numbers:
| Check | How to find it | What it tells you |
|---|---|---|
| Spend on irrelevant search terms | Search terms report, filtered to terms you would block | Money paid for clicks that could never convert |
| Spend in areas, hours or devices with zero leads | Locations, schedule and device reports | Budget you could move to what works |
| Leads not followed up within an hour | Your call log, CRM or inbox | Value lost after the click |
Add the first two and compare them with total spend. If it is a large share, you have found your budget for growth without spending a dollar more.
Things that look like waste but aren't
Not every expensive click is a mistake. Branded searches, where people type your business name, sometimes look pointless ("they were looking for me anyway"), but if competitors bid on your name, those ads protect calls you would otherwise lose. A keyword with a high cost per click may still be your best one if it converts well. Judge by cost per lead, not by how pricey the click looks.
Also give changes time. A campaign that just switched bidding strategy often wobbles for a couple of weeks. Reacting daily makes things worse.
When to bring someone in
If you have gone through these 12 checks and the account still doesn't add up, or you simply don't want to spend your evenings in reports, I rescue campaigns like this regularly. A Google Ads audit gives you a written list of what to fix and in what order. If you would rather hand over the account entirely, Google Ads management is from $1,000/month, with no minimum term and the account staying in your name.
Check whether Google Ads
will pay off
Enter your budget, cost per click and customer value. The calculator shows how many inquiries and how much profit every dollar brings.
12+ years in online marketing, 100+ clients. I build websites, Google Ads and Meta ads campaigns, CRMs and automations for small and mid-sized businesses. About me →
Questions about wasted spend
How often should I check search terms?
Weekly for the first two or three months of a campaign, then every two weeks once the negative keyword list has matured. Accounts using broad match or Performance Max need more frequent checks, because new and unexpected searches keep appearing.
Is it normal for some clicks to be wasted?
Yes. Even a well-run account pays for some clicks that don't convert: people comparing prices, misclicks and curious browsers. The goal is to keep waste small and visible, not to reach zero, which would mean showing for too few searches to grow.
Can I get refunds for invalid clicks?
Google filters many invalid clicks automatically and credits some after the fact; you can see invalid click data in your reports. If you suspect click fraud, you can contact Google support with details. Accidental or low-quality clicks from real people are usually not refundable.
My agency says everything is fine. How can I check?
Ask for read-only access to the account if you don't have it, and look at the search terms report and the list of conversion actions yourself. If you see irrelevant searches or conversions that are not real leads, ask questions. The account should be in your name in the first place.
Want me to find the waste
in your account?
Give me read-only access and I will go through all 12 spots, then send you a short list of fixes in order of how much they save.