Google Ads Is Removing Language Targeting From Search: What UK Advertisers Should Check Before Late September

Google is taking another manual control away from Search advertisers. From late September 2026, the campaign-level language targeting setting disappears from Search campaigns, and Google's own systems decide which language of ad to serve instead. Search Engine Land, which covered the announcement on 13 August 2026, describes it as a shift to automated language matching that leaves advertisers with less control. Google says no action is required on existing campaigns. That is technically true and practically misleading, because the signals Google leans on instead are ones you own outright: your ad copy and your landing pages. Here is what is changing, and the short list of checks worth doing before it rolls out.

What is being removed

Right now you can tell a Search campaign which languages to target. From late September that setting goes away for Search and AI Max for Search campaigns. According to Search Engine Land, Google will instead match ads based largely on the language of the ad itself, alongside signals about which languages it believes the user understands. Those signals are broader than most advertisers assume. Search Engine Land reports they can include the language of the search term, the user's own language settings and other preferences, not simply the browser interface language. The practical consequence is that someone whose browser is set to Spanish but who habitually searches in English could be shown ads in either language. Where several of your campaigns or ad groups are eligible for the same auction, Google says AI-based ad group prioritisation will decide which ad candidate carries the most relevant language for that particular user.

Performance Max gets a split treatment

Performance Max is not a clean removal. For ads appearing on Google Search, campaign-level language settings stop applying and matching works the same way as a standard Search campaign. But the language settings you choose will continue to guide delivery across YouTube, Display, Discover and Gmail, according to Search Engine Land's write-up. Shopping ads inside Performance Max are not governed by language settings at all. That means a single Performance Max campaign will soon behave two different ways depending on where the impression lands. It is worth knowing before you start diagnosing an odd-looking traffic shift in October.

Why UK advertisers should not shrug this off

The instinctive British reaction is that this is a problem for multilingual advertisers in Europe and nobody else. That is roughly half right. If you have only ever run English ads pointing at English landing pages, your delivery is unlikely to change dramatically. Google was already reading those signals. But two groups should pay attention.

Four checks worth doing before late September

The pattern is the point

Language targeting is not a dramatic loss on its own. What matters is the direction. Over the past two years Google has steadily converted advertiser settings into machine inferences, and each removal shifts influence from the campaign settings screen towards the things the machine reads: your creative, your landing pages, your conversion data and the quality of your account structure. That is not automatically bad. It does mean the accounts that win are the ones where those inputs are clean and deliberate, rather than the ones with the cleverest settings. If your ad copy is vague, your landing pages thin and your conversion tracking approximate, automation has very little good signal to work with. If you would rather someone else kept track of these rollouts, our pay per click management team in Cambridge and our PPC agency in Manchester audit client accounts against every significant Google Ads change. We also handle day-to-day Google Ads management for Cambridge businesses and, where paid search is only part of the picture, work as a full-service digital agency in Cambridge. Either way, do the export before late September. Baselines are cheap now and impossible to recover afterwards.