GoogleNovember 7, 20269 min read

How to show up in Google AI Overviews and AI Mode

Google says AI Overviews and AI Mode need no special markup. Here is how they pick sources, what citation studies show, and a plan for owner-led businesses.

GDBy the GrowDesk team

To show up in Google AI Overviews and AI Mode, a page must be indexed and eligible to show a normal snippet in Google Search. Google says there is no special markup, file or schema for these features. Both run many related searches at once, so cited pages tend to be crawlable, clear, and answer the follow-up questions too. Local businesses also need a complete Business Profile.

Key takeaways

Google's official position: no extra technical requirements, no AI text files, no special schema. Regular SEO eligibility is the entry ticket.
Both features use "query fan-out": one question becomes many searches, so pages that answer sub-questions can be cited without ranking first.
You can limit what Google shows with nosnippet, data-nosnippet, max-snippet or noindex, and since mid-2026 a Search Console setting lets you opt out of Google's AI features entirely.
Pew Research found people clicked a regular result on 8% of visits when an AI summary appeared, versus 15% without one. Measure leads and calls, not only clicks.
For local businesses, Google's AI answers lean heavily on Business Profile data. Keep it complete and current.

What are AI Overviews and AI Mode now?

AI Overviews are the AI-written summaries, with source links, at the top of some Google results. Google shows them only when it decides they add value. At Google I/O in May 2026, Sundar Pichai said AI Overviews has over 2.5 billion monthly active users. Since January 2026, Gemini 3 is the default model behind them worldwide, and on mobile a follow-up question on an AI Overview now continues the conversation in AI Mode.

AI Mode is the conversational search tab built for questions that need comparison, reasoning or several steps. Google says it passed 1 billion monthly active users within about a year of launch.

Both keep changing. On October 15, 2026, Google announced more inline links placed higher in responses, plus a test of a top section for official websites.

How do they pick sources?

Google's AI features documentation says both features may use query fan-out, "issuing multiple related searches across subtopics and data sources" to build a response. In May 2025, Google said AI Mode's Deep Search option "can issue hundreds of searches" for a single question.

Say a plant manager asks AI Mode, "What's the best way to insulate a metal building that gets condensation?" Google may also search for vapor barriers, spray foam versus rigid board, R-values for metal roofs, and installers nearby. A regional manufacturer with a clear page on condensation in metal buildings can be cited even if it ranks on page two for the original question.

Google also notes that the two features may use different models and techniques, so the links in each can differ for the same question.

What does Google officially say you need to do?

From Google's AI features page:

"There are no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary."

It goes further: you don't need to create new machine-readable files, AI text files or markup, and there is no special schema.org structured data to add. A page needs to be indexed and eligible to show a snippet. Even then, inclusion isn't guaranteed.

The best practices Google lists are ordinary SEO:

Allow crawling in robots.txt and in your CDN or hosting firewall.
Make content easy to find through internal links.
Give a good page experience on every device.
Keep important content in text, not only in images or PDFs.
Support text with good images and video.
Make sure structured data matches what's visible on the page.
Keep Merchant Center and Business Profile information up to date.

In a May 2025 Search Central post, Google's John Mueller added one more point: focus on "unique, non-commodity content." A page that says the same thing as fifty others gives Google no reason to cite you.

So an llms.txt file won't get you into AI Overviews (see our llms.txt guide), and schema helps regular rich results but is not a switch for AI features (see schema markup for AI search).

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How do you limit or block what Google's AI features use?

You have three levels of control:

Snippet controls. Google says to use nosnippet, data-nosnippet, max-snippet or noindex to limit what it shows from your pages. These apply to regular results too, so a tight max-snippet can hurt your normal listings.
Google-Extended. This robots.txt token covers AI training and grounding in "some of Google's other systems," such as Gemini apps. It is not the control for AI Overviews or AI Mode, which are part of Search and crawled by Googlebot. Our AI crawlers and robots.txt guide covers the full list of bots.
The Search Console opt-out. In June 2026, Google added a Search Console setting that lets a site stop appearing in, and grounding, AI Overviews, AI Mode and AI Overviews in Discover. It started in the UK and, per Google's August 31, 2026 update, has rolled out to all websites. Opted-out sites get no traffic or impressions from those features. Google says the choice is not used as a ranking signal in regular results.

For most HVAC companies, dental clinics and equipment makers, opting out makes little sense. They want to be the name in the answer.

Which pages actually get cited?

Most data here comes from SEO tool vendors. Read it as direction, not law.

Ranking helps, but it isn't required. An Ahrefs study published March 2026 of 863,000 keyword results and about 4 million cited URLs found that 38% of pages cited in AI Overviews also ranked in the top 10 for that query, and about 31% didn't rank in the top 100. Its July 2025 study had put the overlap at 76%, but the method changed in between, so it's not a clean comparison. Ahrefs suggests fan-out as the likely cause, without proving it.
Video matters. In the same Ahrefs data, YouTube was the most-cited domain in AI Overviews, at 5.6% of cited URLs.
Summaries cite several sources. Pew Research found 88% of AI summaries cited three or more sources. Wikipedia, YouTube and Reddit together made up 15% of cited sources, and .gov sites 6%.
Longer questions trigger more summaries. In Pew's data, searches of one or two words got an AI summary 8% of the time. Searches of 10 or more words got one 53% of the time.

The pattern: Google pulls from pages that directly answer a specific question, often a sub-question, in plain text. A dental clinic with one page per treatment (cost range, recovery time, insurance, who's a candidate) has more chances to be cited than one with a single "Services" page.

Will AI Overviews cost you clicks?

Probably some, on informational searches. Pew tracked 68,879 real Google searches by 900 US adults in March 2025:

	With an AI summary	Without one
Clicked a regular search result	8% of visits	15% of visits
Clicked a link inside the summary	1% of visits	n/a
Ended the browsing session	26% of pages	16% of pages

Ahrefs' updated click study (February 2026, 300,000 keywords, desktop only) found an AI Overview was associated with a 58% lower click-through rate for the top-ranking page in December 2025 compared with its forecast. That is a correlation from vendor data, not a controlled test.

Google's view is that clicks from results with AI Overviews are "higher quality," meaning people spend more time on the site. Both can be true: fewer people click, and those who do have often already decided. For a contractor, a lost click on "what is a heat pump" matters less than being named for "best heat pump installer near me with financing." Track calls, quote requests and form fills.

What should local businesses do about Google Business Profile?

Google lists keeping Business Profile information current as a best practice for AI features. For local questions, the profile is often what gets shown.

An analysis by Profound, an AI visibility vendor, reported by Search Engine Journal in July 2026, found google.com had become AI Mode's second most-cited domain, with nearly all the growth going to Business Profile cards and product panels. Home services, restaurants and healthcare were among the most affected categories, so AI Mode may cite your profile instead of your website.

Google says local results are based mainly on relevance, distance and prominence, and that complete, accurate information makes a business more likely to show. For an HVAC company or a dental clinic, that means:

Pick the most specific primary category and list every service you offer.
Keep hours, holiday hours, service areas and phone numbers current.
Ask every happy customer for a review, and reply to reviews.
Add real photos of your team, trucks, office or work.
Make your website say the same things your profile says.

If your profile and your website disagree, fix them before you write anything new.

A practical plan for the next 30 days

Check eligibility. Verify your site in Search Console. Use URL Inspection on your top 10 pages. Confirm your CDN or security plugin isn't blocking Googlebot.
Collect real questions. Pull 20 to 30 from sales calls, emails, reviews and Search Console. A regional manufacturer might list lead times, minimum orders, certifications and "who makes X in Ohio."
Write answer-first pages. A direct two- or three-sentence answer at the top, then specs, price ranges, timelines and who it's for. Cover the obvious follow-up questions on the same page.
Add proof. Real numbers, photos, short videos, named staff, case examples. YouTube gives you a second way to be cited.
Fix your Business Profile using the list above.
Keep structured data honest. Organization, LocalBusiness, Product and FAQ markup should match the visible text exactly.
Measure monthly. Check Search Console's generative AI report for impressions, and track leads from organic search in GA4. Our guide to measuring AI visibility covers a weekly routine.

The same work helps in ChatGPT and other assistants. See how to get recommended by ChatGPT and AEO vs GEO vs SEO for how the pieces fit.

FAQ

Do I need special schema markup to appear in AI Overviews?

No. Google says there is no special schema.org markup and no AI text file required for AI Overviews or AI Mode. Structured data can still help regular search features, as long as it matches the visible page.

Can I see AI Overviews traffic in Search Console?

Partly. AI Overviews and AI Mode clicks are mixed into the regular Performance report under the Web search type. A 2026 generative AI report shows impressions by page, country and device, but not clicks.

Does blocking Google-Extended remove me from AI Overviews?

No. Google-Extended controls use in some of Google's other AI systems, such as training and grounding for Gemini apps. AI Overviews and AI Mode are part of Search. To limit them, use snippet controls or the Search Console opt-out setting.

Should a small business opt out of Google's AI features?

Usually not. Opting out removes you from AI Overviews and AI Mode entirely, including answers where you'd be recommended. It mainly makes sense for publishers whose content is the product.