Google Ads Location Targeting: Why Your Ads Show Outside Your Service Area (and How to Fix It)

Google Ads location targeting is the campaign setting that decides where in the world your ads are allowed to show. For a plumber in Leeds or an HVAC company in Phoenix it should be the simplest setting in the account: pick the towns you cover and Google shows your ads to the people who live there. In practice, a surprising number of local businesses open their locations report and find clicks from the other end of the country, or from another continent entirely.

That is rarely a bug. It is usually the default setting doing exactly what Google designed it to do, plus a handful of ways that a person’s real location and the location Google assigns them can drift apart. This guide explains how location targeting in Google Ads actually works, why the default lets people outside your area click your ads, the one setting to change today, how to check your own data, and where the limits of location targeting sit once bots, VPNs and shared networks get involved.

It also matters a little more this month. In late September 2026 Google is removing manual language targeting from Search campaigns, which leaves location as the last manual fence you control over who can see a Search ad.

How Google Ads location targeting works

Location targeting lets you include or exclude people based on where Google thinks they are, or where Google thinks they are interested in. Those are two different things, and the gap between them is where most out-of-area clicks come from.

When you set up a campaign you choose target locations: a country, a region, a city, a postcode, or a radius around an address. That part is intuitive. The less intuitive part is a second setting called “Location options”, which controls what “being in” a location actually means. Google’s own documentation on advanced location options describes two choices:

Presence or interest. Google shows your ads to “people in, regularly in, or who’ve shown interest in your targeted locations”. This is the default, and Google labels it as recommended.

Presence. Google shows your ads only to “people in or regularly in your targeted locations”.

The word “interest” is doing a lot of work. According to Google, someone can show interest in a location through the terms they use in their searches, by having recently been in the location, or through content they view about the location, such as pages or sites. So under the default setting, a person sitting in Lisbon who searches “emergency plumber Leeds” is eligible to see your Leeds plumbing ad, because the search itself counts as interest in Leeds.

For a hotel or a tourist attraction that is exactly what you want. For a business that drives a van to someone’s house, it is an expensive way to advertise to people you can never serve.

Why the default is set to “Presence or interest”

Google defaults campaigns to “Presence or interest” because broader targeting produces more impressions, clicks and conversions across its advertiser base as a whole. Its help page cites internal data showing advertisers in travel, real estate and education saw about 5% more conversions on Search after switching to Presence or Interest. Notice which verticals those are: all three sell to people who are somewhere else at the moment they search.

Google also warns that “most campaigns will notice a decrease in impressions when switching away from the default targeting option”. For a local service business that is the point. Fewer impressions from people who cannot become customers is not a loss.

Why your Google Ads show outside your service area

Google Ads show outside your service area for four main reasons: the “Presence or interest” default, the way Google estimates location from imperfect signals, country-level targeting behaviour, and traffic that deliberately disguises where it comes from. Only the first three are targeting problems. The fourth is a traffic quality problem, and no targeting setting fixes it.

1. The “interest” half of the default setting

This is the big one. If you have never touched “Location options”, your campaigns are almost certainly showing ads to people who expressed interest in your area from somewhere else. The fix is in the next section.

2. Google’s location estimate is a best guess

Google works out where a person is from a mix of signals: device location where permitted, IP address, and behaviour on Google’s platforms. Its own documentation is refreshingly honest about this, describing location targeting as “Google’s best effort to serve ads to users who meet your location settings” and noting that “100% accuracy is not guaranteed in every situation”.

In practice, mobile carrier networks often resolve to a city hundreds of miles from the phone, and corporate networks route staff through a head office in another region. A person clicking your ad from a Manchester coffee shop may look like they are in London, and vice versa.

3. Country-level targeting and Google domains

If your campaign targets a whole country, Google’s guidance on preventing clicks outside your geo-targeted locations notes that ads “may show to people searching on that country’s Google domain, even if their IP addresses are outside the selected area”. Someone abroad using google.co.uk can be treated as interested in the UK. Google’s suggested workaround is to target the country’s individual regions instead of the country itself, because then “ads won’t be shown to people whose IP addresses can be resolved at only the country level”.

4. Traffic that is lying about where it is

Bots running through data centres, click farms working behind residential proxies, and competitors using a VPN can all present an IP address inside your target area while the device is somewhere else entirely. Location targeting sees a Leeds IP address and lets the click through, and a Presence setting does not change that, because from Google’s point of view the click is present.

The scale of this is no longer a niche concern. Automated traffic passed 51% of all web traffic in 2024, overtaking humans for the first time, according to the Imperva/Thales Bad Bot Report cited on the ClickGuardian statistics page. The same page lists “traffic from outside your service area” as one of the classic warning patterns of click fraud, which is exactly why a location fix and a traffic quality check belong together.

The one Google Ads location targeting setting to change today

For almost every local service business, the correct location targeting setting is “Presence: People in or regularly in your targeted locations”, not the default “Presence or interest”. Here is where it lives.

Open your campaign, go to Settings, expand Locations, and click “Location options”. Select “Presence: People in or regularly in your targeted locations” and save. Repeat for every Search campaign in the account, because the setting is campaign-level and a new campaign will quietly revert to the default.

While you are there, check the exclusion option too. Google now sets location exclusions to “Presence” only, which means excluding a town removes people physically in that town, not people elsewhere who are interested in it. If the clicks you want rid of are coming from somewhere else showing “interest”, the Presence targeting change above is what stops them, not an exclusion.

A few related choices are worth making deliberately rather than by default:

Target the places you actually drive to. A radius around your base is fine for a mobile trade, but be honest about it. Thirty miles around a UK city centre can include three other cities and a lot of motorway. If you will not take a job in a town, do not pay for clicks from it.

Use regions rather than a whole country. If you genuinely cover a nationwide area, Google’s own advice is to list the country’s regions rather than the country itself, which cuts off the country-level-only IP matches described above.

Put the location in the ad. Google recommends adding your targeted area to the ad text (“Leeds emergency plumber” rather than “emergency plumber”), which discourages out-of-area clicks in the first place. It also helps with Google’s Limited Ad Serving policy, where generic ads with no distinguishing detail can attract impression limits.

How to check where your Google Ads clicks are really coming from

You can check where your Google Ads clicks are really coming from using the locations report inside Google Ads, which can show either the locations matched by your targeting or the locations Google believes users were physically in. Comparing the two is the fastest way to see whether “interest” targeting has been spending your money.

In your Google Ads account, open the locations report (under Insights and reports, then “When and where ads showed”, depending on your interface version) and switch between “Matched locations” and “User locations”. Matched locations tells you which of your targets triggered the ad; user locations tells you where Google thinks the person actually was. If the matched location says Leeds and the user location says Madrid, that click came in through the “interest” door.

Then look for three patterns, all covered in more depth in the ClickGuardian guide to the 7 signs your Google Ads are under attack. First, clicks clustered in one distant city with no conversions, which may be a data centre or proxy exit point rather than real people. Second, clicks from countries you do not serve that persist after Presence is switched on; those visitors are presenting an in-area IP address, which is a traffic quality problem rather than a targeting one. Third, the daily budget gone by mid-morning with the locations report scattered across the map, in which case the ClickGuardian guide to why your Google Ads budget runs out too fast covers the other causes to rule out.

If Google Analytics 4 is linked, cross-reference the Ads locations report with GA4’s geographic data for the same period; when the two disagree wildly, something is interfering with the signal. The ClickGuardian guide to how to detect click fraud on Google Ads covers that method step by step.

The September 2026 language targeting change, and why it makes location settings matter more

From late September 2026, Google Ads is removing the campaign-level language targeting setting from Search and AI Max for Search campaigns, and Search ads will instead match automatically based on the language of the ads themselves. Google announced the change on its Ads Developer Blog in August 2026. For Performance Max, the same applies to ads on Google Search, while the language setting continues to apply to YouTube, Display, Discover and Gmail.

For a UK plumber writing ads in English this will mostly be invisible. But it is one more manual control handed to automation, following the AI Max auto-upgrade of Dynamic Search Ads and broad match campaigns that began this month. Each change widens the pool of people who can trigger your ad. Location targeting is now the only setting that still lets you draw a hard line on the map, so it is worth drawing it in the right place.

What Google Ads location targeting cannot do

Google Ads location targeting cannot stop clicks from bots, VPN users, proxy networks or competitors who appear to be inside your target area, because Google can only act on the location it detects, not the location that is true. This is where most “fix your geo-targeting” advice quietly stops, and it is the part that costs local advertisers the most.

Think about what Presence targeting actually checks. It asks whether the device sending the click appears to be physically in Leeds. A bot in a data centre routed through a residential proxy in Leeds passes that test. A competitor across town on their own phone passes it under any setting, because they really are in Leeds. A click farm worker abroad using a VPN with a UK exit node passes it too.

Google does filter some of this, and credits advertisers where it identifies invalid activity. But as the ClickGuardian guide to Google’s invalid click protection explains, that system protects the auction as a whole rather than any individual account, and sophisticated traffic is designed to look human. Campaigns without additional anti-fraud technology recorded a 10.9% fraud rate in 2024, fifteen times higher than protected campaigns, according to the IAS Media Quality Report cited on the ClickGuardian statistics page.

There is a second-order cost too. Every out-of-area or non-human click that gets through is a data point Smart Bidding learns from, and if fake clicks arrive dressed up with junk form submissions, the algorithm may chase more of them. The ClickGuardian guide to Smart Bidding and click fraud explains that feedback loop.

Closing the gap: location settings plus traffic quality

Getting location targeting right is the free, essential first layer. Presence targeting removes the “interest” clicks, region targeting removes the country-level fuzz, and location names in your ad text discourage the rest.

The second layer is judging each click on how it behaves rather than where it claims to be. This is where ClickGuardian fits. ClickGuardian sits between your Google Ads campaigns and your website and scores every visitor on signals a location setting never sees: whether the connection is a known data centre, hosting provider or VPN, whether the same device keeps returning through different IP addresses, and whether the visit shows human behaviour or a scripted pattern. Visitors that fail are excluded from your campaigns automatically, so a proxy in Leeds stops being treated like a homeowner in Leeds. To see what that second layer is likely to be worth for your account, the ClickGuardian ROI calculator takes your monthly spend and cost-per-click and estimates how much of your budget could be going to clicks that were never going to become jobs.

Set the location layer up once, revisit it whenever Google changes a default (which, on current form, it will), and the map stops being the reason your budget disappears.

Frequently Asked Questions

What is the difference between “Presence” and “Presence or interest” in Google Ads?

“Presence” shows Google Ads only to people Google believes are physically in, or regularly in, your targeted locations. “Presence or interest”, the default setting, also shows ads to people anywhere in the world who have shown interest in your targeted locations, for example by including the location in their search terms or by reading content about it. Local service businesses that can only serve customers in a fixed area should switch to “Presence”, because the “interest” audience is largely made up of people they cannot serve.

Why are my Google Ads showing in other countries when I only target the UK?

Google Ads can show in other countries because the default “Presence or interest” location option treats a search that mentions your target location as interest in it, regardless of where the searcher is. Google also notes that when a campaign targets a whole country, ads may show to people using that country’s Google domain even if their IP address is elsewhere. Switching Location options to “Presence” and targeting individual regions rather than the whole country removes most of these clicks. Any that remain are likely to be using VPNs or proxies to appear inside the UK, which is a traffic quality issue rather than a targeting one.

Does Google Ads location targeting stop click fraud?

No. Location targeting in Google Ads reduces wasted clicks from real people outside your area, but it does not stop click fraud, because bots, click farms and competitors can present an IP address inside your target area using data centres, residential proxies or VPNs. Google’s own documentation states that location targeting is a best-effort estimate and that 100% accuracy is not guaranteed. Location settings are the first, free layer of protection; stopping fraudulent clicks that pass the location test requires judging the behaviour and network of each visitor, which is what dedicated click fraud protection such as ClickGuardian does.

Should I use radius targeting or city targeting in Google Ads?

Use radius targeting when your service area is defined by travel distance from a base, such as a mobile plumber or electrician, and use city or postcode targeting when you serve specific named areas and want to exclude neighbouring ones cleanly. Whichever you choose, keep the area honest: a large radius around a city centre often includes towns you would never take a job in, and every click from those towns costs the same as a click from your own street. In both cases, set Location options to “Presence”.

What is changing with Google Ads language targeting in September 2026?

From late September 2026, Google is removing the campaign-level language targeting setting from Search and AI Max for Search campaigns, and ads will match automatically based on the language of the ads themselves. For Performance Max campaigns the language setting no longer applies to ads on Google Search but continues to apply to YouTube, Display, Discover and Gmail. Google announced the change on its Ads Developer Blog in August 2026. Advertisers do not need to take action beyond making sure ads and landing pages are clearly written in the intended language, but it is a good moment to review location targeting, which becomes the main manual control over who can see a Search ad.

---

Last updated: September 2026. For the practical playbook this article sits alongside, see how to stop click fraud on Google Ads, and for the other network setting worth reviewing at the same time, Google Search Partners: what they are and whether to turn them off. For the warning patterns to look for in your own reports, see 7 signs your Google Ads are under attack. Local trades can start with click fraud protection for plumbers, and the click fraud glossary covers the vocabulary used here. For the sourced numbers behind this article, see the click fraud statistics page. To estimate what invalid clicks are costing your own campaigns, use the ClickGuardian ROI calculator.