Does Google AI Mode show ads to everyone?

Not universally. Google has been testing ads in AI Mode in the U.S. since 2025, but AI Mode remains ad-free for users who have connected apps to enable Personal Intelligence, and sensitive verticals like adult, alcohol, gambling, finance, healthcare, and politics are excluded from AI Overview ads entirely.

What campaign types are eligible to appear in AI Mode and AI Overviews?

Google says advertisers using Performance Max, Shopping, and Search campaigns with broad match, including AI Max for Search, are best positioned for eligibility. Legacy exact-match-only setups are structurally less likely to show up in these placements.

What is AI Max for Search and is it worth testing?

AI Max is an optimization layer on existing Search campaigns that expands matching and tailors ad copy and landing pages. Google reports a typical 14% conversion lift, rising to 27% for accounts still heavy on exact and phrase match.

Do I have to migrate my Dynamic Search Ads campaigns to AI Max?

Google is auto-upgrading DSA campaigns to AI Max on a fixed timeline. Advertisers who test and tune the transition proactively tend to see a smoother performance transition than those who wait for the automatic upgrade.

How does Google decide when to show an ad inside an AI Mode response?

Google's own example shows ads matched to inferred commercial intent within a broader research question, not just direct product searches, so campaigns built only around narrow, bottom-funnel keywords can miss these visibility moments.

Should I change how I measure paid search performance because of AI Mode?

Yes, directionally. Some users first encounter a brand inside an AI search experience and convert later through branded search or direct traffic, so judging every AI-era test on last-click performance risks cutting off contributing placements.

Aravind Sundar

Mar 15, 202612 min read

Aravind Sundar

Google AI Mode Has Ads Now. Here’s What Performance Marketers Must Do Before They Lose Visibility

Google AI Mode has reached 1 billion monthly users and is now testing ads inside AI-driven search responses, changing where visibility happens for performance marketers. This piece covers what changed, why the scale matters now, the forced DSA-to-AI-Max migration, and the concrete campaign, landing page, and measurement changes marketers need to make before losing visibility to faster-moving competitors.

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