If your firm runs separate English and Spanish campaigns in Google Ads, the setting you used to keep those audiences apart on Search is about to disappear. Google Ads is removing campaign-level language targeting settings from Search campaigns and Search inventory within Performance Max. The change, rolling out in late September, shifts more responsibility for language matching to Google's automated signals. For law firms and medical practices that invested in bilingual paid search, this is the most consequential targeting change of the year, and it lands in a matter of days. The good news is that your campaign structure survives. The work now is making sure your ads, keywords and landing pages send clear language signals, because the manual switch will no longer be there to back you up.
What Is Changing in Google Ads Language Targeting
The mechanics differ by campaign type, and the distinction matters for how you plan.
Search campaigns
The campaign-level language targeting setting will be removed. Search ads will automatically match based on the language of your ads. In other words, the language of your creative becomes the primary signal Google uses to decide who sees it. Google said its ad systems already match languages automatically and enhanced AI prioritization will automatically select the most relevant ad language when there are eligible ads in multiple languages.
Performance Max campaigns
The campaign-level language setting will no longer apply to ads shown on the Google Search Network. These will function like standard Search campaigns. However, the language settings you select will continue to apply to other channels within your Performance Max campaign, such as YouTube, Display, Discover, and Gmail. Shopping ads within Performance Max are not affected by language settings.
What stays the same
No account restructuring is required. If you currently utilize single-language campaign structures (e.g., one campaign dedicated to English, another to Spanish), these will continue to function normally. One limitation also carries over unchanged: language targeting does not currently support language exclusions and still won't with this update. Google confirmed this update on August 13, 2026, with the change rolling out in late September 2026.
Why This Matters for Spanish-Language Campaigns
The language setting was never as precise as most advertisers believed. It does not look at the language of the query. It looks at the language of the person. Google's own documentation gives the example: someone who understands English and searches in Spanish for "zapatos azules" can be served an English ad matching the keyword "blue shoes." So bilingual users were always crossing your carefully drawn campaign lines. What changes now is that the soft filter goes away entirely and the system decides.
That is exactly why analysts flag bilingual metros as the pressure point. The loss of manual targeting could reduce advertiser control in more complex bilingual markets, such as Quebec, Los Angeles, or Miami. Those are precisely the markets where personal injury firms, immigration practices and medical clinics run their heaviest Spanish-language spend. In lieu of manual targeting, Google's AI will detect user language automatically using signals such as language settings and historic search activity.
There is an upside worth naming. Removing manual targeting could streamline campaigns for smaller brands that may not have the resources to set up and manage language settings manually for ads with broad audiences. It also lets Google's systems respond dynamically to multilingual users whose preferences vary across devices, and even between queries. A bilingual household in Houston that searches in Spanish on mobile and English at work is a real pattern, and rigid settings never handled it well.
Where the Real Risk Sits for Legal and Medical Advertisers
Most accounts will feel little disruption. For the vast majority of advertisers, this update shouldn't require major changes or concern. Google says existing campaigns don't need to be restructured, including accounts that separate campaigns by language. There is no reason to combine those campaigns simply because the language setting is disappearing from Search.
The exception is anyone who used the setting for more than reach. The accounts that deserve a closer review are those using language targeting for more than its primary purpose. Certain industries like travel, international and regulated advertisers should understand what role the setting currently plays in their campaigns. If it helps control audience eligibility or supports compliance requirements, its removal could have a more noticeable impact. Law firms and medical providers are regulated advertisers. If your Spanish campaign uses different disclaimers, different intake language or state-bar-reviewed copy, you were relying on that setting to keep the right compliance language in front of the right audience. That job now falls entirely to your creative and account structure.
Branded terms deserve extra attention. A brand name may be identical across several languages, giving Google little language information from the query itself. A search for your firm's name carries no language signal, so which ad serves will depend on what Google infers about the user.
How to Make Your Language Signals Unambiguous
Since the ad itself becomes the targeting signal, mixed-language assets are now a liability. The update shifts some of the emphasis away from a manually selected campaign setting and toward the creative Google has available to serve. An advertiser with separate English- and Spanish-language ads may increasingly rely on those ads themselves to signal which language experience is most relevant.
The same logic extends past the click. What information are we giving Google's systems? Is our creative clearly aligned with the audience we want to reach? And does the experience after the click reinforce the same intent? Those questions are particularly important as Google Ads, organic search, and AI-powered discovery systems become more dependent on understanding meaning and context rather than relying exclusively on manually configured signals. A Spanish ad that lands on an English intake form was always a conversion problem. Now it is also a signal problem.
What Law Firms and Medical Practices Should Do Now
Before the late September rollout, work through this list:
- Audit every Search and Performance Max campaign and document where language targeting is currently set, especially where it supports compliance copy or disclaimers.
- Keep your separate English and Spanish campaigns. Do not merge them. Structure still controls budget, copy and landing pages.
- Purge mixed-language assets. Every headline, description, sitelink and image asset in a Spanish campaign should be fully in Spanish, and the same discipline applies in English campaigns.
- Align landing pages with ad language end to end, including intake forms, click-to-call scripts and confirmation pages. Double check your Google Business Profile, website content, and landing pages for language consistency and quality overall. Local SEO and local Google Ads performance tend to move together. A fragmented multilingual web presence tends to hurt both.
- Set up segmented reporting now so you have a pre-rollout baseline. Watch search terms, cost per lead and lead quality by campaign language for at least four weeks after the change.
- Brief your intake team. If more English-preferring callers reach Spanish lines or the reverse, that is a signal drift you should catch in week one, not month two.
- If compliance language differs by audience, have your marketing and compliance leads review together how ad-level language, not a setting, will keep the right version in front of the right user.
The Bottom Line
This change removes a control that many bilingual advertisers treated as a guarantee when it was always an approximation. The accounts that will hold performance steady are the ones whose Spanish campaigns are unmistakably Spanish from the headline to the thank-you page, and whose teams are watching language-level metrics the week the rollout lands. Treat the next two weeks as the window to clean up signals, set baselines and get your intake team ready. The setting is going away. The discipline it stood in for is now yours to supply.
