Google's Ads Product Liaison Ginny Marvin announced on LinkedIn on August 14, 2026 that campaign-level language targeting is being removed from Search campaigns and AI Max for Search campaigns, with the rollout starting in late September 2026. If you manage a US account running bilingual campaigns - English and Spanish being the most common pairing for advertisers targeting national or regional US audiences - this is a change worth planning around now rather than discovering after your language targeting setting quietly disappears.
This has been announced before, twice, with an original target of the end of 2025 that slipped both times. Advertisers who assumed the removal would keep getting pushed back now have a genuinely narrow window before the setting is gone for good, and nothing in the August 14 announcement hints at a third delay.
What Disappears and What Replaces It
The manual language targeting setting under campaign settings goes away for Search campaigns and AI Max for Search campaigns specifically. In its place, Google's system decides which ads to show based on the language of your ad creative, the language of your landing page, and existing signals about what language the user understands - browser settings, account language, and the language of the search query itself. The system favors showing the ad and landing page combination that matches the language of the query.
For a US advertiser running one campaign that mixes English and Spanish ad groups without clean separation, this shift matters more than it does for an advertiser who already keeps English and Spanish in fully separate campaigns. The system now has to infer language from creative and landing page content rather than reading an explicit setting, and mixed campaigns give it a harder inference problem.
Why This Matters More for Bilingual US Accounts Than Global Averages Suggest
US advertisers targeting Spanish-speaking search behavior alongside English-language search often built that structure years ago, sometimes as a single campaign with language targeting splitting delivery by audience language rather than as two separate campaigns. That setup worked fine as long as the setting existed to do the splitting. Once it is gone, the campaign has no explicit mechanism forcing English creative to English searchers and Spanish creative to Spanish searchers - it depends entirely on Google correctly reading the language of each ad group's assets.
Retailers, healthcare providers, financial services, and local service businesses running geographically targeted US campaigns with both English and Spanish variants are the accounts most likely to notice a shift in which audience sees which ad after late September 2026, particularly if landing pages were built once in English and only partially localized for Spanish-language ad groups.
The Performance Max Detail Worth Knowing Before You Audit
Performance Max campaigns follow a split rule that is easy to miss. Language settings no longer apply to the Google Search results served through Performance Max - the same creative and landing page matching used for standard Search campaigns takes over there. But language settings continue to guide delivery across YouTube, Display, Discover, and Gmail placements inside the same Performance Max campaign. Shopping ads running through Performance Max are unaffected entirely.
If your account runs Performance Max alongside standard Search campaigns for a US audience, check each placement type separately. A campaign can behave differently on its Search inventory than on its YouTube or Display inventory after the same rollout date, inside the exact same campaign.
Language Exclusions Are Still Not Possible
This update does not add a capability advertisers have asked for repeatedly: excluding a specific language from targeting. Google Ads has never supported that, and it does not start supporting it here. The new signal-matching approach can favor a language match based on creative and query language, but it still cannot enforce an exclusion the way keyword or audience exclusions work elsewhere in the platform.
The API Change That Needs Engineering Attention, Not Just Account Review
If your account or agency manages campaigns through the Google Ads API - bulk scripts, automated bid and budget tools, or custom reporting pipelines that also touch campaign settings - flag this internally now. Starting with the late September 2026 rollout, API calls attempting to set or read language criteria for Search campaigns will return an error instead of completing. Code that has worked for years can start failing the day the rollout reaches your account, and the fix is not an account settings change, it is a code change: remove the language targeting calls before the deadline.
Agencies running multiple US client accounts through shared API tooling should treat this as a single fix applied once across every account that tooling touches, rather than something each account manager discovers independently after something breaks.
What US Advertisers Should Actually Do
- Pull a list of every active Search and AI Max for Search campaign in the account and check which ones currently use campaign-level language targeting.
- For each one, confirm whether ad groups and landing pages are already cleanly separated by language, or mixed inside a single campaign structure.
- Where English and Spanish (or any other language pair) are mixed inside one campaign, plan a split into language-specific campaigns before late September 2026 if precise control over which audience sees which ad matters to your business.
- Review every Spanish-language landing page for completeness - a partially translated page paired with fully Spanish ad copy is exactly the kind of inconsistency that produces mismatches once the manual setting is gone.
- Search all API scripts, bulk upload templates, and third-party management tools connected to the account for language criteria calls on Search campaigns, and remove them before the rollout.
- Check Performance Max campaigns for Search placement behavior separately from YouTube, Display, Discover, and Gmail placement behavior, since the rule differs within the same campaign.
Advertisers who already run English and Spanish as fully separate campaigns, each with its own matching creative and landing pages, do not need to restructure anything - Google keeps using that existing structure as the language signal, and this becomes a low-effort item to confirm rather than a project to execute.
Part of a Wider Automation Pattern
This removal follows the same trajectory as the AI Max auto-upgrade rollout, which converts eligible Search campaigns to AI Max automatically based on existing settings rather than advertiser choice. Both changes shift decisions that advertisers used to configure directly toward automated signal matching the advertiser cannot fully override. As search term matching broadens under AI Max and language matching becomes signal-based rather than setting-based, tight negative keyword and brand exclusion management becomes a more important lever for maintaining control over who sees which ad.
US advertisers managing multiple campaigns across languages, regions, or business units should treat this as one more entry in a recurring quarterly review of which manual controls still exist in the account, rather than a single item to clear and forget before late September.
FAQ
When does language targeting removal take effect for US accounts?
The rollout begins in late September 2026, for Search campaigns and AI Max for Search campaigns. There is no separate timeline for US-targeted accounts - the change applies globally on the same schedule.
I run separate English and Spanish campaigns already. Do I need to do anything?
Not much. Google will keep using the language of your existing ad creative and landing pages as the matching signal, so a campaign structure already split by language continues to work the way it did. Confirm your landing pages are fully and correctly localized, since that becomes the primary signal once the setting is gone.
What is the biggest risk for a bilingual US account that has not prepared?
Losing the direct control the manual language targeting setting provided inside a single mixed-language campaign. If English and Spanish ad groups share one campaign without clean creative and landing page separation, mismatches between the language a user searched in and the ad they see become more likely after the rollout.
Does the API change affect anyone besides developers?
Yes, indirectly. If your agency or in-house team uses automated tools or bulk scripts for campaign management, and those tools touch language targeting for Search campaigns, they will start failing after the rollout unless someone removes that logic beforehand - even if the account manager never wrote a line of that code themselves.
