Google AI Mode ads no longer stop at the first question. Since last week, Google has been showing Sponsored ads on follow-up questions in AI Mode in the US, and some answers have carried up to four ads. For advertisers, that means more places your budget can be spent, on queries that look nothing like the keywords you wrote.
Here is what changed, which campaigns are affected, and what to check in your account.
What changed
- Oct. 28, 2026: Google's VP of Search Ads, Shashi Thakur, announced ads in AI Mode for 10 more countries (Australia, Canada, India, Kenya, Malaysia, New Zealand, Nigeria, Pakistan, the Philippines and Singapore), with Brazil, Mexico and the UK planned for later this quarter. The same post announced multiturn ads for the US.
- Nov. 4: Search Engine Roundtable reported AI Mode answers with up to four ads, where one or two, sometimes three, were typical before.
- Nov. 9: Search Engine Roundtable confirmed multiturn ads are live, with Sponsored ads on the third and fourth follow-up questions in a conversation. Google told the site: "Multiturn ads show up on responses to follow-up user queries as users engage in back-and-forth conversations with AI Mode."
Google also said on its last earnings call that it will show "more ads, more often" in AI Mode, so expect more of this, not less.
Which campaigns show in AI Mode?
According to Google's help page, existing Search, Shopping and Performance Max campaigns are eligible automatically. You "don't need to create new campaigns or set up separate budgets."
How your keywords match matters most:
- Broad match, AI Max for Search, Shopping and Performance Max can match both the question and the "contextual" AI answer around it. These are the campaigns that will follow people into follow-up questions.
- Exact and phrase match only match when the query itself has direct commercial intent. They aren't eligible for contextual matching on broader questions.
Can you opt out of AI Mode ads?
No. Google's help page is plain about it: you "can't target ads exclusively to AI Overviews or AI Mode, or opt out of showing ads in them separately from Search." The controls you have are the ones you already use: negative keywords and brand exclusions.
What to check this week
- Read your search terms report. AI Mode queries are about three times longer than regular searches, according to Google. Look for long, conversational queries, and add negatives for the ones that will never convert.
- Decide where broad match and AI Max belong. If a campaign must stay tightly on intent (a high-cost service, a narrow product), phrase and exact match keep it out of contextual matching.
- Watch cost per conversion by campaign, week over week. AI Mode results are counted inside your normal Search reports, not split out, so a shift in performance is the signal to look for.
- Make sure conversion tracking is clean. Broad matching leans on Google's automated bidding, and bidding is only as good as the conversions you send it.
What it means for SEO
Ads on follow-up questions take space that was organic, or AI answer text, before. Commercial follow-ups ("which one is cheapest near me", "who installs this") are exactly where ads will appear. That's one more reason to track AI Mode visibility separately from blue-link rankings.
What we don't know yet
Google hasn't published how often multiturn ads appear, whether the four-ad answers are a test, or when multiturn ads leave the US. We'll update this story as Google confirms more.
