If your Google Ads are not generating leads, the cause is almost always one of three things: broken conversion tracking, traffic from the wrong searches, or a landing page that does not convert. In most accounts I audit, the budget is being spent — it’s just being spent on clicks that were never going to turn into enquiries. Here are the eight most common culprits and how to fix each.

1. Conversion tracking is broken or missing

If you can’t see which clicks became calls, forms or bookings, you’re optimising blind — and so is Google. Faulty tracking is the single most common issue I find. Fix it first: nothing else can be judged until you can measure a real lead.

2. Broad match keywords are pulling in the wrong searches

Broad match can quietly spend your budget on loosely related or “freebie” searches. Check your search terms report — if you see queries like “free”, “DIY”, “jobs” or unrelated services, you’re paying for clicks that never had intent to buy.

3. No negative keywords

Negative keywords stop your ads showing for searches you don’t want. Without a solid negative list, you’ll keep paying for irrelevant clicks week after week. This is usually the fastest win in a wasteful account.

4. The landing page doesn’t match the ad

If your ad promises “emergency plumber in Leeds” and the click lands on a generic homepage, people leave. The landing page should match the search, load fast, and make the next step obvious.

5. Weak or unclear call to action

Visitors need one obvious action: call, book, or fill a short form. Buried phone numbers, long forms and vague buttons all leak leads. Make the path frictionless.

6. Targeting the wrong locations or times

Showing ads UK-wide when you only serve three towns — or running 24/7 when nobody answers the phone at 2am — burns budget. Tighten location and schedule to where and when you can actually win work.

7. The budget is spread too thin

Ten keywords across five campaigns on £400/month means none of them gather enough data to optimise. Concentrate budget on your highest-intent searches first.

8. Bidding strategy fighting your goal

If Google is optimising toward clicks or weak “conversions” (like every page view), it will happily buy traffic that never converts. Point the bidding at real leads — which only works once tracking (point 1) is correct.

How to diagnose your own account quickly

Start with the search terms report and the conversion column. If the search terms are irrelevant, fix targeting and negatives. If the searches are fine but conversions are low, the problem is on the page. If you can’t trust the conversion data at all, fix tracking before changing anything else.

Frequently asked questions

Why am I getting clicks but no calls?

Usually a landing-page or call-tracking problem. The traffic is arriving but either bouncing, or converting via a channel you’re not measuring (like phone calls without call tracking).

How long should I wait before deciding Google Ads isn’t working?

Give a properly set-up account 6–12 weeks. But if tracking is broken, “waiting” just wastes money — fix the fundamentals first.

Could my industry just be too expensive?

Some sectors do have high costs per lead, but “too expensive” is rarely the real reason. Wasted spend and weak conversion almost always come first.

Can a small budget still work?

Yes, if it’s tightly focused on high-intent searches in a defined area, with clean tracking and a strong landing page.

Want to know exactly where your budget is leaking? Get a free Google Ads audit — I’ll show you the wasted spend and the quickest fixes. You can also see real results from a live account.