Google Ads spending your budget but not converting?

The campaign is live, the clicks are coming in, the budget is being spent, and there are no enquiries or sales. Or there are some, but so few that the spend doesn't pay off. It's one of the most common situations business owners bring to us.

The good news is that the cause is almost never "Google doesn't work for us". It's usually a handful of specific settings or oversights that can be found and fixed. Let's go through them, starting with the ones we see most often.

1Conversions aren't tracked, or are tracked wrongly

Before you decide the campaign isn't delivering, check whether anyone is actually measuring the results. Quite often the conversion tag isn't set up at all, is only on part of the site, or counts the wrong action.

The most common examples:

• a visit to any page is counted as a conversion, rather than a sent enquiry or a purchase,
• the form sends the enquiry, but the tag never fires because there's no thank-you page,
• the same conversion is counted twice, through the Google Ads tag and through a GA4 import,
• conversions exist but are set as Secondary, so Smart Bidding doesn't use them for optimisation.

If the numbers in Google Ads don't match the enquiries you actually receive, the campaign is optimising towards the wrong goal. At that point every other change is guesswork.

2Your ads are showing for the wrong searches

The Search terms report shows the exact searches that triggered your ads. In campaigns that don't convert, there's almost always something unexpected in there: searches for free versions, jobs, DIY guides or your competitors.

The usual culprit is broad match without enough negative keywords. Broad match can work well, but only with accurate conversion tracking and regular search term clean-ups.

The first catches anyone mentioning accountants, including people looking for a job. The second targets people looking for the service.

3The campaign runs outside Google Search

In new Search campaigns, Search Partners and the Display Network are often switched on by default. That means part of your budget goes on partner sites and banner placements, where purchase intent is usually much weaker than on Google Search itself.

That isn't necessarily bad, but it should be a deliberate decision. Check your campaign settings and segment the report by network to see where the money is actually going.

4The location targeting is too broad

The default location option is Presence or interest. That means your ad can also be shown to people who are merely interested in your area, without being in it.

If you serve a local market, you almost always want Presence: people in or regularly in your included locations. One setting, and it can stop a large share of wasted clicks.

5The landing page doesn't continue the story

The ad promises one thing, and the page it leads to talks about something else, or everything at once. Within a few seconds the visitor can't find what they clicked for, and leaves.

Check that:

• the page headline matches the search and the ad,
• the page loads quickly on mobile,
• the next step is obvious: call, send an enquiry or buy,
• the form is short and works on mobile.

If the clicks are coming in but the conversions aren't, the landing page is often the first place to look.

6The offer isn't competitive

Sometimes the campaigns are set up well, but the customer sees your competitors in the same search results. If their price, delivery time, guarantee or reviews are better, they'll choose them, however good your ad is.

Look at the search results through your customer's eyes. Why would someone choose you? If that's hard to put into one sentence, the problem isn't Google Ads.

7The campaigns are changed too often

Smart Bidding needs time and data to learn who converts. If the budget, bid strategy or targets change every few days, the campaign keeps starting from scratch and never reaches stable results.

Make big changes one at a time, and give the campaign enough time after each one to show its effect. Small budgets and low conversion volumes need even more patience.

A quick check of your account

• Conversions in Google Ads roughly match the enquiries or orders you actually receive.
• Only the conversions that really matter to you are set as Primary.
• You've reviewed Search terms in the last two weeks and added negative keywords.
• You know whether Search Partners and the Display Network are on, and why.
• Location targeting is set to Presence, if you serve a local market.
• The landing page matches the ad and loads quickly on mobile.

If you've ticked every point and the results still aren't there, it's time for a deeper look at the account: campaign structure, keywords, ads and the offer itself. That's exactly what we do in our free campaign audit.