Where AI actually looks for a local business
Mostly not at your website. Across a million-plus cited links, 82% of what AI quotes comes from earned media rather than a brand's own pages — and businesses are 6.5 times more likely to be cited through somebody else's site than their own. The signal that tracks hardest with AI visibility isn't backlinks or schema. It's being mentioned in places you don't control, including YouTube. Here's what the citation data shows, and what a local business can honestly do about it.
AI systems lean heavily on third-party sources — directories, community sites, video, review platforms and press — rather than the business's own website. On subjective queries like "best plumber in Austin," directory sources jump to 46.3% of all ChatGPT citations. And the engines disagree with each other so sharply that only 11% of domains cited by ChatGPT are also cited by Perplexity. There is no single lever here. The honest version for a local business is: finish the Google Business Profile, get listed accurately in the directories that already rank, and exist in places customers actually talk.
The signals that track hardest — and it isn't links
Ahrefs ran a correlation analysis across 75,000 brands to see which signals move with AI visibility. The result reorders a priority list that two decades of SEO built around backlinks.[1]
| Signal | Correlation | What it means in practice |
|---|---|---|
| YouTube mentions | 0.737 | The brand appearing in a video title, transcript or description. AI models read transcripts. |
| Branded web mentions | 0.664 | Your name appearing on other people's pages, with or without a link. |
| Branded anchors | 0.527 | Links where the anchor text is your business name. |
| Brand search volume | 0.392 | People typing your name into a search box. |
| Backlinks | 0.218 | The metric that drove SEO strategy for twenty years. |
Brand presence across the web tracks roughly three times more strongly than link counts. And the pattern splits by engine: Google's AI Mode correlates most with branded authority signals, while ChatGPT correlates weakest with classic authority metrics — domain rating sits at just 0.266 there.[1]
The caveat the researchers put on this themselves, which I'm not going to bury. These are correlations, not proof of cause. Brands with high AI visibility also have high cross-platform presence — that does not mean opening a YouTube channel triggers citations. It's equally possible that already-strong brands earn both.[1] Treat the table as a map of where the evidence points, not a lever you can pull.
82% comes from somebody else's website
This is the finding that reframes the whole exercise, and it's consistent across independent studies.
| Study | Finding |
|---|---|
| Muck Rack, 1M+ AI-cited links | 82% of AI citations come from earned media; 94% from non-paid sources overall.[2] |
| AirOps, 2026 State of AI Search | External sources make up around 85% of what AI engines cite, and 85% of brand mentions reaching AI originate on third-party pages.[3] |
| AirOps, same report | Brands are 6.5 times more likely to be cited through third-party sources than through their own domain.[3] |
Which explains something that otherwise looks strange. Adding structured data to your own pages didn't move citations in a controlled test — and if roughly four in five citations were never going to come from your site, that result stops being surprising.
You cannot markup your way into a conversation happening somewhere else. Which is why the unglamorous half of local SEO — listings, reviews, being mentioned accurately in the same places every time — turns out to matter more here than anything technical on your own pages.
And ranking well doesn't carry you either
Two separate analyses found the channels barely overlap. A Moz study of 40,000 queries found 88% of Google AI Mode citations don't appear in the organic results at all.[4] A separate academic analysis found 37% of AI-cited domains are entirely absent from traditional search results.[5]
What ChatGPT cites when someone asks for the "best"
Yext analyzed 6.8 million citations across 1.6 million AI-generated responses, and the useful part is what changes when the question gets subjective.[6]
On subjective queries — "best Italian restaurant near me", "top-rated plumber in Austin" — directory sources spike to 46.3% of all ChatGPT citations.[6] Those are exactly the questions someone asks at the moment they're choosing who to call.
Community and video platforms carry a large share too. Research reported by Search Engine Journal puts Reddit at roughly 21% of AI Overview citations and YouTube at around 18.8%.[7]
For a contractor, that has a blunt practical reading: a handful of genuine answers on Reddit and a few real job-site videos can outweigh months of tinkering on your own website. Not because the website doesn't matter — it's where people land and decide — but because it isn't where the recommendation is being sourced from.
⚠ One line I won't cross, and neither should anyone you hire. Since May 2026, manipulating AI answers is spam by Google policy — no bought mentions, no fake community posts.[8] Posting real answers under your own name in a subreddit you actually belong to is participation. Seeding recommendations of yourself is not, and it's the kind of thing that gets accounts and businesses removed.
The engines disagree violently with each other
Most advice treats "AI search" as one channel. The citation data says it plainly isn't.
| What was measured | Result |
|---|---|
| 680 million citations across ChatGPT, AI Overviews and Perplexity | Only 11% of domains are cited by both ChatGPT and Perplexity.[9] |
| 34,234 AI responses, brand citation rates | ChatGPT cited brands 0.59% of the time, Perplexity 13.05%, Grok 27% — a 46-times spread.[9] |
| Share of AI search traffic | ChatGPT holds around 77%, so the strictest engine is also the biggest.[10] |
There's a mechanical reason for the gap. Perplexity performs a live web search for every single query and has no knowledge cutoff, drawing on multiple search APIs and reading candidate pages before answering. ChatGPT uses a hybrid of training data and selective retrieval, which makes it far more conservative about naming a business at all.[9]
Which is worth knowing before you buy a tool that reports one number for "AI visibility." There isn't one number. There are four or five different systems with different habits, and a score that averages them is telling you very little.
It also puts a boundary on the strongest source in this whole series. Google's May 2026 guidance is authoritative — for Google's own surfaces. It says nothing about how ChatGPT or Perplexity choose sources.[11]
What a local business can actually do
Everything above points off your website, which is uncomfortable if your website is the thing you just paid for. So here's the honest translation, cheapest first.
Finish the Google Business Profile properly
It's free, it's the largest single factor group in local SEO, it decides where you sit on Google Maps, and it feeds the directory layer that AI leans on. Categories, every service written out, service areas, hours, real photos. The full checklist is here, no email required. If nothing else on this list happens, do this one.
Be listed accurately where the directories already rank
Since directories carry nearly half of ChatGPT's citations on "best of" queries, your presence there matters more than your markup does. Same name, same address format, same phone everywhere. Inconsistent details are the most common and most boring reason a business gets skipped.
Keep reviews coming, and reply to them
Review platforms are part of the third-party layer AI reads, and review recency drives Google Maps rankings independently of anything AI does. A business that stops collecting reviews for about three weeks shows measurable ranking decline.[12] Ask after every job.
Show up where your customers actually talk
A local Facebook group, a subreddit for your town, a trade forum, a chamber listing, the local paper when you do something worth mentioning. Genuinely — as yourself, answering things. That's the branded-mentions signal, and it's the one that correlates hardest.
Video, if you'd do it anyway
YouTube mentions showed the strongest single correlation in the Ahrefs data, and job-site footage costs nothing but a phone. But remember the caveat: that's a correlation on 75,000 mostly national brands, and nobody has shown that a new channel causes citations. Do it because customers like seeing the work, and treat any AI benefit as a bonus.
Notice what's not on that list. No tooling subscription, no schema package, no monthly platform fee, and nothing that needs a specialist. Four of the five are free and the fifth is a phone. That's not me being modest about what I sell — it's what the evidence supports, and the last article in this series covers how to check whether any of it moved.
Questions people ask about this
Where does ChatGPT get information about local businesses?
Mostly from third-party sources rather than a business's own website. Yext's analysis of 6.8 million citations across 1.6 million AI responses found directory sources rise to 46.3% of all ChatGPT citations on subjective queries such as "best plumber in Austin." Research reported by Search Engine Journal puts Reddit at roughly 21% of AI Overview citations and YouTube at around 18.8%. Separately, 82% of AI citations come from earned media rather than brand-owned pages.
Does ChatGPT read my website?
It can, but that is not where most citations come from. AirOps found brands are 6.5 times more likely to be cited through third-party sources than through their own domain, and that external sources make up around 85% of what AI engines cite. Ranking well does not carry across either: a Moz analysis of 40,000 queries found 88% of Google AI Mode citations do not appear in the organic results at all.
Why does ChatGPT recommend my competitor and not me?
Usually because they are mentioned in more of the places AI reads — directories, review platforms, community sites and video — rather than because their website is better optimized. Ahrefs' analysis of 75,000 brands found branded web mentions correlate with AI visibility at 0.664 and YouTube mentions at 0.737, while backlinks correlate at only 0.218. These are correlations rather than proven causes.
Do all the AI tools recommend the same businesses?
No, and the gap is large. An analysis of 680 million citations found only 11% of domains are cited by both ChatGPT and Perplexity. A study of 34,234 responses found ChatGPT cited brands 0.59% of the time against Perplexity's 13.05% and Grok's 27%. Perplexity runs a live web search for every query with no knowledge cutoff, while ChatGPT blends training data with selective retrieval, which makes it far more conservative.
Should I post about my own business on Reddit to get cited?
Participate honestly, yes. Seed recommendations of yourself, no. Since May 2026 Google treats manipulating AI answers as spam, which covers bought mentions and fabricated community endorsement. Answering questions under your own name in a community you genuinely belong to is participation; creating accounts to recommend yourself risks removal of both the accounts and the business listing.
- Ahrefs, 2025–2026 — Spearman correlation analysis across 75,000 brands measuring which signals track with AI visibility, per-engine variation, and the researchers' own correlation-not-causation caveat. ⚠ The sample is filtered to domains with a Domain Rating above 40 and keywords with 800+ monthly searches, so it skews toward established companies and may not transfer to a new or niche business. The YouTube figure comes from the December 2025 follow-up covering ChatGPT and AI Mode, not the original AI Overviews study.
- Muck Rack, 2026 — analysis of over one million AI-cited links (December 2025 edition); share of citations originating from earned media and from non-paid sources. ⚠ The earned-media share has ranged 82–89% across three editions, and the May 2026 update (25 million links) reports 84%. Muck Rack sells Generative Pulse, a GEO product for PR teams.
- AirOps, 2026 State of AI Search — share of AI citations from external sources, origin of brand mentions reaching AI systems, and relative likelihood of citation through third-party pages versus owned domains.
- Moz, 2026 — analysis of 40,000 queries measuring the share of Google AI Mode citations that appear in organic search results.
- Zhang et al., arXiv preprint 2512.09483 — share of AI-cited domains absent from traditional search results.
- Yext, October 2025 — analysis of 6.8 million citations across 1.6 million AI-generated responses, including the directory share of ChatGPT citations on subjective queries.
- Averi.ai research, reported by Search Engine Journal, 2026 — share of AI Overview citations attributable to Reddit and YouTube.
- Google Search Central, May 2026 — spam policy position on manipulating AI answers.
- Citation analyses across ChatGPT, Google AI Overviews and Perplexity, 2026 — 680 million citations examined for cross-platform domain overlap; separate study of 34,234 AI responses measuring brand citation rates by platform; retrieval-model differences between Perplexity and ChatGPT.
- Local business AI search analysis, 2026 — ChatGPT's share of AI-driven search visits.
- Industry analysis of Google's May 2026 generative AI guidance, 2026 — noting the guidance covers Google Search surfaces only.
- Sterling Sky, 2025 — measurable local ranking decline for businesses that stop receiving new reviews for approximately three weeks.
Most of this is free. Let me tell you which part you're missing.
Send me your business name and I'll check the directories, the Google listing and what more than one assistant says about you. No pitch attached to the answer, and if the fix is something you can do yourself in an afternoon, I'll tell you which afternoon.
