Short answer: On October 28, 2026, Google announced that it is launching multiturn ads in the United States, which allow ads to appear in the follow-up queries of an AI Mode conversation, and that it is scaling ads in AI Mode to 10 more countries. Google's Ads Help page says existing Search, Shopping and Performance Max campaigns are automatically eligible, with no new campaign or budget needed, and that you cannot opt out of AI Mode separately from Search.
For a Fort Wayne HVAC company, an Auburn lawn crew, a dental practice or a restaurant, the headline is easy to skim past. It reads like a story about international expansion. The line that matters to you is the small one about the United States: the conversation a customer has with AI Mode no longer ends the moment they ask a second question, and neither does the auction.
This post sticks to what Google published, what TechCrunch reported from Alphabet's earnings call, and what a detailed trade write-up said Google's documentation contains. We do not have performance data for local service ads in this format, and nobody outside Google appears to have it yet. We say where we are giving our own judgment, and we list what remains unknown near the end.
Key Takeaways
- Google launched multiturn ads in the U.S. on October 28, 2026. Ads can now show in follow-up queries in AI Mode, labeled “Sponsored.”
- Google says AI Mode queries are, on average, three times longer than traditional searches, which is why matching an ad to a whole conversation is a different job than matching it to a keyword.
- You do not opt in. Existing Search, Shopping and Performance Max campaigns are automatically eligible, and you cannot target AI Mode alone or opt out of it separately.
- Match type now decides how often you are in the conversation. AI Max, broad match, Shopping and Performance Max can match direct and contextual queries. Exact and phrase match only match direct commercial intent.
- The one performance claim Google made is about sponsored and organic product listings. It is not about local service ads, so treat it as context, not a forecast for your account.
What Did Google Announce on October 28?
Google published a short post on its own blog under the headline “Ads in AI Mode expand to new markets.” It opens with a claim about how people search now: queries are becoming more conversational, and in AI Mode they are, on average, three times longer than traditional searches. Unite.AI reports that Google sources that figure to its AI Mode report for the U.S. from May 2026, which we did not open directly.
The announcement then makes two moves. First, ads in AI Mode scale to Australia, Canada, India, Kenya, Malaysia, New Zealand, Nigeria, Pakistan, the Philippines and Singapore. Google plans to add more locales in the fourth quarter of 2026, including Brazil, Mexico and the United Kingdom. Second, and this is the part that reaches Indiana, Google is “launching multiturn ads in the U.S.” so that ads can appear in follow-up queries in AI Mode. Ads will be clearly labeled “Sponsored,” and Google says it will keep testing new formats.
The timing is not an accident, and TechCrunch reported why it matters to Google. The announcement came the same day as Alphabet's third-quarter earnings call. Alphabet reported $127.6 billion in revenue, up 25% year over year, but Search advertising growth kept slowing: Google Search revenue rose 12% in the third quarter, compared with 17% in the second quarter and 19% in the first. Alphabet shares fell 8% after the results. Philipp Schindler, Google's chief business officer, told investors, “We are now scaling high-quality ads within AI overviews in AI mode to more users and queries.”
We would read that as context, not as a prediction. It is our inference that a company whose core search ad growth is slowing has a reason to put more ads inside its newest search experience. Google has not said that, and you do not need to accept the motive to act on the mechanics. What you can rely on is that the feature is real, it is documented, and it applies to accounts that already exist.
What Is a Multiturn Ad, and Why Does It Matter Locally?
A classic Google search is one question and one results page. AI Mode is built for back and forth. A person asks something, reads an answer, then asks a narrower question, and the conversation continues. Google describes it on its Ads Help page as “multi-turn conversations and comparisons.” A multiturn ad is simply an ad that is allowed to appear in one of those later turns, not only the first.
Here is why that matters for a local business. The first question in a conversation is often broad and educational. The second or third is where the person starts to narrow toward a decision. A homeowner might begin with a question about why their furnace is short cycling, then ask whether it is worth repairing, then ask who can come out this week. Under the old model, an ad could only meet them on the first page. Under the new one, an ad can meet them when they are closer to picking someone.
The trade write-up of Google's announcement adds some usage numbers from Google's AI Mode report that help explain the choice. The report states that AI Mode has passed one billion monthly active users globally, that follow-up queries in AI Mode have increased by more than 40% on average per month in the U.S., and that more than one in six AI Mode searches are multimodal, meaning they include something other than text. Those are Google's own figures, we read them second-hand, and they describe all of AI Mode, not local or service searches.
On the earnings call, Google CEO Sundar Pichai added, as TechCrunch reports, that one in five AI Mode searches globally involves voice, images or documents. If you have read our earlier piece on AI Mode Is Making Search Queries Longer: 2026 Content Strategy, this is the advertising side of the same shift. Longer, more conversational questions changed what content has to answer. They now change what an ad has to be matched against.
Is Your Current Campaign Already Eligible?
Probably, if you run any of the three campaign types Google names. We read Google's “About ads in AI-powered experiences in Google Search” help page on October 29, 2026. It says that advertisers “don't need to create new campaigns or set up separate budgets” and that existing campaigns participate automatically through the Google Ads auction when relevant.
What Google's Help Page Says About Eligibility
- Campaign types: existing Search, Shopping and Performance Max campaigns are automatically eligible.
- Ad formats: text ads and Shopping ads can appear. Google says it is also experimenting with other types, such as local inventory ads and vehicle ads.
- Where: ads can appear within or alongside the AI-generated response, including across follow-up questions in AI Mode, in sections labeled “Sponsored.” Standard ads can still appear above or below an AI Overview.
- Availability: ads within AI Overviews and AI Mode are available in English in the United States and select English-speaking markets, with expansion over time.
Notice what is not on that list. The page we read does not mention Local Services Ads, the pay-per-lead product many Northeast Indiana trades use, and we did not find a statement from Google that they appear in AI Mode. If your leads come through Local Services Ads rather than a Search campaign, this announcement may not change much for you yet. If you run both, the Search campaign is the one this affects.
One more detail from the page is useful for expectations. An ad can appear both above an AI Overview and within it on the same search, depending on the query and the auction. Ads do not appear both within an AI Overview and immediately below it. That is a placement rule, not a promise about how often it happens.
How Does Google Pick an Ad for a Conversation?
This is the most useful part of Google's page, and the part most summaries skip. It describes two ways an ad gets matched in AI Overviews and AI Mode.
Two Kinds of Matching
- Direct query matching. The search already expresses clear commercial intent, and Google matches ads to the query the way it does on a standard results page.
- Contextual matching. Someone asks a longer, exploratory or conversational question, and commercial intent emerges from the helpful next steps in the AI response. Google matches ads to both the query and the AI's response.
Google's own example is a person asking why their pool is green and how to clean it. The question names no product. The AI response outlines water testing, brushing and vacuuming debris, and that lets Google surface sponsored text or Shopping ads for pool vacuum cleaners or algae treatment kits. A direct search for “pool vacuum cleaners,” by contrast, is matched to the query just like on the standard page.
Translate that to a trade you might know. Someone asks, “why does my basement smell musty after it rains?” The AI answer talks about drainage, humidity and sump pump checks. A waterproofing contractor never typed a keyword like that into their account, and the person never typed “basement waterproofing near me.” Contextual matching is the mechanism that could still connect the two. That example is ours, not Google's, and we have not seen it happen.
Why Do Match Types Suddenly Matter More?
Because the page ties the two kinds of matching to your targeting settings. Google says AI-powered targeting, including AI Max for Search campaigns, broad match on Search, Shopping campaigns and Performance Max, is eligible for both contextual matching and direct query matching. Exact and phrase match keywords on Search are eligible when a query expresses direct commercial intent, but are not eligible for contextual matching on broader exploratory questions.
Which Targeting Can Match Which Kind of Query
| Targeting | Direct commercial queries | Exploratory, conversational queries |
|---|---|---|
| AI Max for Search | Eligible | Eligible |
| Broad match on Search | Eligible | Eligible |
| Shopping and Performance Max | Eligible | Eligible |
| Exact and phrase match | Eligible | Not eligible |
Source: Google Ads Help, “About ads in AI-powered experiences in Google Search,” read October 29, 2026.
Here is the trade-off, and it is real. If your account is built on tight exact and phrase match keywords, which many careful service-business accounts are, you are currently set up to appear when a person asks directly for what you sell, and not when the commercial need only shows up in the AI's answer. If you move to broad match or AI Max to catch the conversational queries, you also hand Google more freedom to decide what counts as relevant, and our earlier posts on wasted spend show how that freedom can cost money.
We covered the mechanics of AI Max in Your Google Ads Account Already Changed to AI Max (2026). Our view, which is a judgment and not a rule, is that the right answer for a small account is not to flip everything to broad. It is to find out which of your campaigns already use AI-powered targeting, decide on purpose which ones should, and keep the rest tight.
What Can You Control, and What Can You Not?
Google's page is direct about the limits, and they are worth knowing before you spend.
What the Help Page Says You Can and Cannot Do
- You cannot opt out. AI Overviews and AI Mode are core experiences within Search, so you cannot target ads exclusively to them or opt out of them separately from Search.
- Existing guardrails still apply. Negative keywords and asset pinning continue to apply to ads in AI Overviews and AI Mode, and the page says you can use negative keywords and brand exclusions to control when and how your ads serve.
- You cannot edit the AI explainers. In some placements, an ad may appear with a short Gemini-generated explainer that introduces a group of sponsored options or adds context using the query, the AI response and publicly available sources, including your website. Advertisers cannot write, edit, approve or opt out of them.
- Billing is unchanged. Same auction, same cost-per-click or conversion-based bidding, and no extra charge to participate.
- Reporting is aggregate. Performance and the triggering queries are included in your standard campaign and search terms reports, not broken out as a separate AI Mode line that we found described.
The explainer line deserves a second look. Google says explainers can draw on publicly available sources, including your website. That is a good reason to make sure your site says plainly what you do, where you work and what you charge for, in words a person would use. We wrote about that kind of clarity in our guide to Google AI Mode Ads Reach Nearly 30% of Queries: A 2026 Guide. This announcement adds a new reason to take it seriously.
The reporting point is the one that will frustrate owners. If AI Mode traffic is blended into your normal numbers, you cannot cleanly say whether a good or bad week came from the new surface. The search terms report is the closest window, because it will show the actual phrases that triggered your ad. Longer, question-shaped phrases showing up there are a sign the contextual door is open on your account.
What Should a Northeast Indiana Advertiser Check This Week?
You do not need to rebuild anything. Here is a 20-minute check, built from Google's own documentation plus our judgment on where small accounts get hurt.
The 20-Minute AI Mode Ads Check
- List your campaign types and match types. Note which Search campaigns use broad match or AI Max with search term matching, and which are exact or phrase only. Per Google's page, that list tells you who can be matched contextually.
- Open the search terms report for the last 30 days. Sort by longest query. Look for full sentences and questions. If you see them, your account is already catching conversational traffic.
- Check your negatives. Negative keywords still apply. Longer queries can sneak in terms you never bought, such as a do-it-yourself question when you only sell service. Our negative keyword setup guide for Fort Wayne service businesses walks through that list.
- Check that conversions are real. Google recommends pairing AI-powered targeting with conversion or value-based Smart Bidding backed by accurate first-party conversion measurement. If your conversions are form fills that include spam, fix that first. See Fort Wayne Google Ads: Better Leads From Your CRM Data (2026).
- Read your own landing pages as a stranger. Google says that keeping website content clear and current helps it surface accurate context in explainers. Does your service page say the city, the service and the next step?
- Decide on text customization and URL expansion on purpose. Google recommends turning on text customization and final URL expansion in AI Max for Search and Performance Max so ads adapt to conversational queries. Those settings give Google more latitude, so turn them on only where you are comfortable with which pages it may send people to. That caution is ours.
- Set a budget ceiling you can live with. Google also suggests flexible budgets on high-performing campaigns. For a small account, we would keep a hard daily cap and review it weekly.
Notice that none of those steps requires you to believe the feature will work wonders. They are the same hygiene steps that protect an account in any month, and they happen to line up with what Google says its own AI-powered targeting needs in order to perform.
What Do We Still Not Know?
Quite a lot. It is better to list it than to guess and have you spend against the guess.
Open Questions
- How well local service ads perform in this format. Google's click-through claim covers sponsored and organic product list items in AI Mode, based on Google internal U.S. data from August 20 to September 3, 2026. It does not cover service businesses.
- How much of the U.S. sees multiturn ads today. Google says it is “launching” them. We found no statement of how broad the rollout is or whether it is complete.
- Whether Local Services Ads take part. The page we read does not mention them.
- How location settings behave. The page does not discuss how a service-area setting interacts with AI Mode conversations, so check your location report rather than assume.
- How visible the effect will be in your reports. The page describes aggregate reporting, so isolating AI Mode may not be possible.
- Which industries are limited. The page says all Google Ads policies apply. Regulated or sensitive categories should read the policy pages for their own business before assuming the same rules.
The honest summary is that the mechanics are documented, the effect on small local accounts is unmeasured, and the prep work is cheap. If you do the 20-minute check and learn that your account is tightly built and your search terms look clean, that is a fine result. You will have confirmed it on purpose, instead of finding out later from a bill.
Want a Second Set of Eyes on Your Google Ads Account?
Button Block reviews Northeast Indiana businesses' Google Ads accounts, checks campaign and match type setup, search terms and conversion tracking, and tells you plainly whether your account is exposed to AI Mode conversations. No promises about results, just a clear read on where your money is going.
Frequently Asked Questions
- Do I need to build a new campaign to show ads in AI Mode?
- No. Google's Ads Help page says advertisers do not need to create new campaigns or set up separate budgets. Existing Search, Shopping and Performance Max campaigns are automatically eligible to serve ads within AI Overviews and AI Mode through the normal auction when the ads are relevant.
- Can I turn off ads in AI Mode, or run ads only there?
- Neither. Google says AI Overviews and AI Mode are core experiences within Search, so you cannot target ads exclusively to them or opt out of them separately from Search. You can keep using negative keywords and brand exclusions to control when and how your ads serve.
- Do ads in AI Mode cost more than regular Search ads?
- Google says they use the same auction and the same cost-per-click or conversion-based bidding models as standard Search ads, and that advertisers are not charged extra to participate. What can change is which searches you enter, because broader targeting can match longer, more exploratory questions.
- Are my exact match and phrase match keywords still useful?
- Yes, for direct searches. Google says exact and phrase match keywords are eligible when a query expresses direct commercial intent, such as a plain request for a service. They are not eligible for contextual matching on broader exploratory questions, which is where AI-powered targeting and broad match differ.
- Will I be able to see AI Mode performance separately in my reports?
- The Ads Help page we read says performance for ads in AI Overviews and AI Mode is included in aggregate in your standard campaign reports, and that the queries that trigger them are included in aggregate in the search terms report. It does not describe a separate AI Mode breakout.
- Does buying ads change what Google's AI says about my business?
- Google says it does not. Its page states that paid advertising does not influence the organic AI responses, and that whether your site is cited organically does not affect your ad auction eligibility. Organic visibility in AI answers is a separate job from your ad account.
Sources & Further Reading
- Google, “Ads in AI Mode expand to new markets”: blog.google (Oct. 28, 2026, read October 29): the 10-country expansion, the Q4 plan for Brazil, Mexico and the U.K., multiturn ads in the U.S., the “three times longer” query claim and the click-through claim for product list items.
- Google Ads Help, “About ads in AI-powered experiences in Google Search”: support.google.com (read October 29, 2026): eligibility, direct and contextual matching, match type rules, explainers, controls, reporting, billing and best practices.
- TechCrunch, “Google expands AI Search ads globally as core ad growth slows”: techcrunch.com (Oct. 28, 2026): Alphabet's third-quarter figures, the Search revenue growth rates, the Schindler and Pichai remarks.
- Unite.AI, “Google Rolls Out AI Mode Ads in 10 Countries, Multiturn Ads in U.S.”: unite.ai (Oct. 28, 2026): the summary of Google's Ads Help documentation and the AI Mode usage figures from Google's U.S. report. We cite the report figures second-hand through this article and did not read the report itself.