Google Ads Language Targeting Change: September 2026
From late September, Google Ads stops asking which languages your Search ads target. Your ad copy becomes the targeting.
Google Ads is removing campaign-level language targeting from Search and AI Max for Search campaigns effective late September 2026, per the Google Ads Developer Blog on 13 August 2026. Search ads will match to searchers based on the ad's own language plus Google's signals about which languages a user understands. Google says no action is required.
Performance Max follows the new rule on Search only; YouTube, Display, Discover and Gmail keep the campaign language setting. Where more than one campaign is eligible, Google's AI-based ad group prioritization decides which ad language a searcher sees.
Who does the Google Ads language targeting removal affect? Anyone using the setting as a fence. In Canada that is the English-only Search campaign in a bilingual market, or the French campaign kept clean by a checkbox rather than by its own copy. From late September, a bilingual searcher can be eligible for both. The setting also meant campaign-level reporting mapped cleanly to one language. That ends too.
Our math: Modelled, not a client account. A Search campaign spending $5,000 CAD a month at $2.50 a click buys 2,000 clicks. At a 4% conversion rate that is 80 conversions at $62.50 each. If, with spend unchanged, widened eligibility hands 10% of clicks to searchers in another language, converting at half the rate, the campaign lands at 76 conversions and $65.79 each, up 5%. If they convert at zero, 72 conversions at $69.44, up 11%. Both are scenarios, not forecasts. Neither will show up as a line item, and there is no setting to reverse it.
Our read: "No action is required" is Google's phrasing. The accurate phrasing is that no action is possible. The control has moved from a settings tab into your ad copy and landing page language. Defaults are how platforms ship behaviour changes, and removing a control is the same move with the sign flipped. From late September, a shift in cost per conversion on a multilingual account has one more cause you cannot verify from inside Google Ads. Record the baseline before the date, not after.
If you run Search in a market with more than one language and cannot say what share of clicks came from each, that is this week's audit.
Sources
Google Ads Developer Blog, "Google Ads language targeting changes starting September 2026", Google, 13 August 2026.
Google Ads Help, "About language targeting", Google, accessed 17 August 2026.
Google Ads Help, "About ad group and asset group prioritization within a Google Ads account", Google, accessed 17 August 2026.
Search Engine Land, "Google Ads is removing language targeting from Search campaigns", 13 August 2026.
Search Engine Roundtable, "Google Ads Language Targeting Update Coming In September", 14 August 2026.
Last verified: 17 August 2026
Pakhiateau & Co is a marketing accountability firm. We install closed-loop tracking, audit the pipeline, and reallocate spend to what produces deposited cash, not impressions. The Read is our weekly account of what changed in paid media and search, and what it does to a budget.