How Does ChatGPT Recommend a Local Business? What It Actually Reads

No assistant keeps its own local-business directory

Perplexity's own developer documentation describes what its assistant does in one line: it gives web-grounded answers with built-in citations. Grounded means retrieved from a live search at the time of the question, then cited back to the page it came from. It is not pulling from a static list of businesses Perplexity itself maintains.

Google says something close to the same thing about its own AI features. Google's documentation for AI Overviews and AI Mode states there are no additional requirements to appear in AI Overviews or AI Mode, and no special schema.org structured data that a site needs to add. A page becomes eligible the same way it becomes eligible for a normal search result: by being crawled, indexed, and judged relevant.

That is the honest starting point. There is no separate AI-visibility switch to flip. The pool an AI assistant draws from is the same indexed web a search engine already reads.

What Google says actually makes a page eligible

Google's own AI-features documentation names the mechanism it uses to build an answer: query fan-out, where the system issues multiple related searches across subtopics rather than one, then draws on a wider set of pages than a single classic results page would show.

That widens the pool of pages a business could be pulled from, but it does not change what a page needs to get into that pool in the first place: it still has to be indexed and eligible to show up in ordinary Google Search with a snippet. A page that is not indexed for normal search is not going to be picked up by a fan-out search either.

Where a Google Business Profile fits in

A Google Business Profile is a separate system from AI Overviews, but it is where Google is most explicit about what it weighs for a LOCAL business specifically. Google's own local-ranking guidance states plainly: "Local results are mainly based on relevance, distance, and popularity," and defines relevance as "how well a Business Profile matches what someone is searching for," improved by giving Google "complete and detailed business info."

Two more details from that same page are worth knowing. Verification matters: Google says it "tells Google that you're authorized to represent the business, so it's more likely to show up in search results." And there is no shortcut around any of it: "There's no way to request or pay for a better local ranking on Google."

A complete, verified, accurate Business Profile is not an AI-specific fix. It is the same underlying entity data (name, category, hours, location) that both the Maps local pack and, indirectly, any AI system reading the wider web can draw on when a question is local.

Where LocalBusiness structured data fits in

Schema.org defines LocalBusiness as "a particular physical business or branch of an organization," the kind of formal, machine-readable definition a restaurant, a bank branch, or a medical practice can mark up on its own site. Google's own LocalBusiness structured-data guidance requires just two fields, name and address, and recommends several more: telephone, url, geo coordinates, openingHoursSpecification, priceRange, review, and aggregateRating.

As already covered above, Google states this markup is not required for AI Overviews or AI Mode eligibility. What it is required for, and does reliably, is making a business eligible for knowledge panels and business carousels in ordinary Search and Maps. The practical value for AI visibility is indirect: structured data forces the same name, address, and phone number to appear in one clean, unambiguous, machine-readable block, which is exactly the kind of consistent detail that keeps a business easy to match across every system reading the page.

What this adds up to in practice

None of the official sources above describe a special AI-optimization step separate from doing the ordinary things well. A Google Business Profile that is verified, complete, and accurate. LocalBusiness structured data with a real name, address, phone number, and hours. A website whose actual content, not just its navigation, is present in the raw HTML a crawler receives (the same crawlability problem this site measured directly on a competitor site). And the same name, address, and phone number appearing identically everywhere the business is listed, since that consistency is part of what "complete and detailed" means to a system trying to match a query to an entity.

None of it is exotic, and none of it is a guaranteed placement, exactly as Google says: there is no way to pay for a better local ranking, and there is no special file that unlocks AI citation on its own. What these sources describe is closer to a floor than a hack: get the ordinary, well-documented basics right, consistently, and an AI assistant reading the same web a search engine reads has an actual page to retrieve and cite.