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Per-engine guide

How Google AI Overviews decide which businesses to recommend

Google's AI answers are not a separate system with a separate rulebook. They run on the same index, the same ranking, and the same Business Profile you already have. That is good news, because it means the work you do here counts twice.

Updated July 19, 2026   We keep this page current as Google AI Overviews changes.

The short version

If you only read one box

AI Overviews and AI Mode are built into Search, not bolted onto it. They use the same index and ranking systems, so a page has to be indexed and eligible to show a snippet before it can be cited.

  • There is no separate AI checklist. Google says no special optimizations or schema are required. Solid SEO plus clear answers is the job.
  • Your Google Business Profile is the local lever. Completeness, categories, reviews, and current information all feed the AI answers people see.
  • Googlebot is the switch, not Google-Extended. Blocking Google-Extended does not remove you from Search or AI Overviews.

How AI Overviews are built

Answer firstGoogle takes the question, quietly breaks it into several related sub-questions, retrieves pages for each from its normal search index, then writes a summarized answer with links. To be included, your page has to be indexed and allowed to show a snippet.

The internal name for the splitting step is query fan-out. Instead of answering the one question typed, Google runs a spread of related searches behind the scenes and assembles an answer from what comes back. A useful side effect is that AI Overviews surface a wider and more varied set of links than a classic results page, which means there are more slots than you might expect.

The eligibility rule is refreshingly simple. If Google cannot index your page, it cannot use it. If you have told Google not to show a snippet from the page, it cannot quote it. Everything else is ordinary search quality.

Source: Google Search Central: AI features and your site.

Why local is the main event for a service business

Answer firstFor "near me" and city-based questions, Google's local ranking decides who appears, and that ranking rests on three things: relevance, distance, and prominence. Your Google Business Profile is the single biggest lever you control.

Google has been consistent about the three local factors for years. Relevance is how well you match what was asked. Distance is how near you are to the searcher. Prominence is how well known and well regarded you are, which reviews and web presence feed directly.

Google explicitly names Business Profile completeness, accurate categories, reviews, and keeping your information current as things to maintain for its AI features. That is not a hidden trick, it is the same profile you may have half-filled years ago and not touched since. Finishing it properly is often the highest-return hour a local business can spend.

Early signal, treat as unconfirmed: some practitioners report that AI answers lean a little more on query relevance and a little less on raw proximity than the classic map pack, meaning a slightly farther business that clearly matches the request can win. This is inferred from observation, not documented by Google, so do not build your plan on it. Matching the request precisely is good practice regardless.

Sources: Google: how local ranking works, Google Search Central: AI features.

Ranking still helps, but it is no longer enough

Answer firstPages that rank well get cited more often, but the overlap between AI citations and the top of the results page is only partial and appears to be loosening. Treat strong ranking as the foundation, not the finish line.

Several studies have measured how often an AI-cited page also ranks near the top of classic results, and the honest summary is that the figures move around a lot depending on method and timing, ranging from roughly a sixth to a little over half. One analysis by BrightEdge put the overlap between AI Overview citations and organic results at around 54%, running higher in trust-sensitive fields like healthcare and insurance.

Rather than anchoring to any one percentage, use the durable version: ranking gets you considered, clarity gets you quoted. A page can rank well and still be passed over if it buries the answer, and a page slightly further down can be cited because it states the answer plainly in the first few lines.

Source: Search Engine Journal on the BrightEdge overlap study.

Which crawler actually controls inclusion

Answer firstGooglebot controls both Search and AI Overviews, because AI Overviews are part of Search. Google-Extended is a different control that only affects Gemini training and grounding in certain other products. Blocking it does not remove you from AI Overviews.

This is the most common point of confusion we see, and getting it wrong in either direction is costly. Here is the plain version.

ControlWhat it governsKeep it allowed?
GooglebotCrawling for Search, and therefore for AI Overviews and AI Mode too. Block it and you vanish from both.Yes, always
Google-ExtendedA separate token covering Gemini training and grounding in some other Google products. Not a live crawler of its own.Optional to block
The practical setup: always allow Googlebot. Block Google-Extended only if you specifically want to opt out of Gemini training, knowing it costs you nothing in Search or AI Overview visibility.

Source: Google Search Central: common crawlers.

How to show up

Answer firstBe indexed and snippet-eligible, complete your Google Business Profile, earn steady detailed reviews, and publish answer-first service and location pages. There is no separate AI trick to learn.
  • Confirm you are actually indexed. Check in Search Console. A page Google has not indexed cannot be cited, no matter how good it is.
  • Do not suppress snippets. Restrictive snippet settings quietly make a page ineligible to be quoted.
  • Finish your Business Profile. Correct categories, full service list, hours, service area, photos, and answers to the questions people ask there.
  • Build reviews that say something. A review naming the specific treatment or service is far stronger evidence than a generic five stars, because it gives Google language to match against real questions.
  • Write one page per real service, answer-first. Lead each section with the direct answer, then the detail. Give the specifics: what it is, who it suits, what it costs, what happens next.
  • Keep everything consistent. Your name, address, and phone should be identical on your site and your profile.
This is exactly what a Zaphia AI Kit does for you. The Med Spa AI Visibility Kit turns this list into fill-in-the-blank pages, copy-paste code, and a Business Profile playbook written for your industry.

What is changing in 2026

Two shifts matter. First, scale: Google has said AI Overviews passed roughly two billion monthly users, AI Mode has expanded to over 200 countries and around 100 languages without yet becoming the default, and ads have started appearing inside AI Overviews.

Second, and more important for your business, the click is disappearing. Studies report a steep drop in click-through rates for top-ranking pages when an AI Overview is present, and that a clear majority of Google searches now end without any click at all. This is the single strongest argument for why this work matters now. If most searches end in the answer rather than a visit, then being named in that answer is the visibility, and traffic alone is no longer the scoreboard.

Sources: Google Search announcements, SparkToro zero-click research.

Frequently asked

How do I show up in Google AI Overviews?

Be indexed and snippet-eligible, keep your Google Business Profile complete and current, earn steady quality reviews, and publish answer-first service and location pages. AI Overviews are built on the same index and ranking systems as classic Search, so there is no separate AI checklist. Good local SEO plus clear, quotable answers is the whole job.

Does blocking Google-Extended remove me from AI Overviews?

No. Google-Extended is a separate control that governs Gemini training and grounding in some other Google products. It does not control Search or AI Overviews. Googlebot is what controls both, because AI Overviews are built into Search. If you block Googlebot you disappear from both, so keep Googlebot allowed.

Do I need special schema to appear in AI Overviews?

No. Google states there are no special optimizations or schema required for AI features beyond normal good practice. Structured data still helps machines understand your business clearly, which is worth doing, but there is no AI-specific markup that unlocks inclusion. Being indexed, snippet-eligible, and genuinely useful is what matters.

Why did my traffic drop even though I still rank well?

Because an AI Overview can answer the question without the user clicking. Studies report significant click-through declines when an AI Overview appears, and a majority of searches now end without a click. Ranking still matters for being cited, but the value is shifting from the click to the mention, which is why being named in the answer is now the goal.

Do it, do not just read it

Become the business Google's AI names

The Med Spa AI Visibility Kit turns everything on this page into done-for-you pages, schema, and a Google Business Profile playbook, written for your industry.

See the Med Spa Kit

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