How AI Fact-Checks You Off-Site

AI casts a net, and it catches everything

Traditional SEO trained everyone to think about two properties: your website and your Google Business Profile. Get those right and you were mostly done.

AI search doesn't work that way. It looks at your site, your profile, your Yelp listing, your Better Business Bureau page, your directory entries, and mentions on sites you've never visited — then assembles one picture from all of it.

The consequence is uncomfortable but simple: the profile you abandoned in 2019 is still part of how you're described today. So is the directory listing you never claimed. You're not being evaluated on the sources you chose — you're being evaluated on the sources that exist.

This is Signal 8 of the 8 Signals, worth 5 of 100 points. It's the smallest category on the scorecard and the one I most often find scored lowest, largely because nobody has been looking at it.

Your Google Business Profile is the cornerstone

Every engine I've tested checks the Google Business Profile. It remains the single most important property outside your own website, and it's still where AI most reliably gets your basic facts.

That means it has to be claimed, complete, and current. Correct categories. Real hours. Services listed. Photos that aren't five years old. The address and phone matching your website exactly — which is where this signal meets entity clarity.

If you only do one thing from this post, do this one. It's the highest-leverage off-site work available, and most businesses have a profile that was set up once and never revisited. If yours isn't verified, our walkthrough on getting a Google Business Profile verified covers the process.

The profiles you've been ignoring

Here's the part business owners resist.

Yelp, for a lot of service businesses, is a platform they gave up on years ago — too aggressive on advertising, too opaque about filtering reviews. The Better Business Bureau is often something nobody has thought about since the nineties. So both sit there, unclaimed and unmaintained.

Those are exactly the sources AI engines reach for when they want corroboration about a service business. Whatever's on them — a thin profile, three old reviews, an address from a previous office — is contributing to how you're described right now.

You don't have to love those platforms. You have to claim the profile, correct the facts, and get a reasonable number of recent reviews on it. That's a few hours of work against a source that's speaking on your behalf either way.

Different engines lean on different places

One of the more useful things I've noticed running these reviews is that the engines don't all reach for the same sources.

Two caveats. This is a pattern across the reviews I've run, not a measurement — and retrieval behavior changes without announcement, so what's true this quarter may not hold next year.

The practical takeaway isn't to optimize for one engine. It's that you can't predict which source will be quoted, so the safe strategy is to make sure every source that exists about you is accurate.

The "top 10 in your city" lists

Search for "best roofers in" your city, or "top 10 cleaning companies in" your metro, and you'll find aggregator pages ranking local providers. Most business owners regard these as spam.

AI engines cite them. When someone asks who's best at something in a specific city, a page that literally lists who's best in that city is an obvious source, and engines treat it accordingly.

So it's worth knowing which of those pages exist in your market and whether you're on them. Some accept submissions, some have a review process, some are pay-to-play — and that last category is a judgment call about what you want your name attached to. But being absent from all of them, when your competitors are on several, is a gap that shows up in answers.

What reviews actually contribute

Reviews do three separate jobs here, and it helps to keep them apart.

They corroborate that you exist and operate. A business with recent reviews across several platforms is verifiably real and active. One with a handful from four years ago is ambiguous.

They supply language about you. This is the part people miss. When an engine describes what it's like to work with you, it's often paraphrasing your reviews. The specifics customers mention become the specifics AI repeats — which means asking a happy customer to mention the particular thing they valued is more useful than asking for five stars.

They're a consistency check. Ratings that disagree across platforms, or a rating on your website that doesn't match the platform it came from, cost you the same way any contradiction does.

Recency matters more than volume past a certain point. Forty reviews with the newest from last month reads better than two hundred that stop in 2023.

Consistency is what ties it together

Everything above collapses into one principle: the more consistent your information is across the whole web, the better this signal scores.

Same name, same address, same phone, same services, same hours — on your site, your Google Business Profile, Yelp, the BBB, and every directory carrying you. Each contradiction gives an engine a reason to be less certain, and less certain means less likely to name you.

It's tedious work with no creative satisfaction in it. It's also the kind of thing that quietly caps everything else you do.

The part you can't control

This is the only signal on the scorecard you can't fix by editing your own website, and that's worth sitting with.

You can claim profiles and correct facts. You can ask for reviews. You can pursue mentions and listings. What you can't do is control what a third-party site says about you, how an aggregator ranks you, or whether a directory you've never heard of has your old address.

What you can do is make the picture as accurate as possible everywhere you have access, and make your own site so unambiguous that an engine doesn't need to go hunting for corroboration in the first place. That's the real defense: a thin website forces an engine off-site, and off-site is where you have the least control.

What I don't know yet

I don't know how the engines weigh a third-party mention against your own page when they conflict. I'd assume the third party carries more weight for claims about you and less for facts, but that's a guess.

I don't know how quickly a corrected listing propagates into what an engine says. When we fix these things they're usually fixed alongside other work, so I can't isolate the timing.

What's held: businesses with a consistent, current presence across the obvious platforms get described accurately, and businesses with abandoned profiles get described using whatever those profiles still say. I'll update this as more becomes measurable.

Frequently asked questions

Related reading

• The 8 Signals — the full framework, all eight scored categories, and what your total means.
• Entity Clarity: How AI Decides Who You Are — Signal 2, and why your facts have to agree everywhere.
• The Proof AI Is Looking For — Signal 1. A strong site is the best defense against being described by a third party.
• What Is a Total Online Presence? — why your website, your Google Business Profile, and AI search work as one system.
• Local SEO services — the citation and profile work, done properly.

This is Signal 8 of 8. See the full framework →