Where AI assistants find the businesses they recommend

Where an AI recommendation actually starts

When ChatGPT names a good dentist in your town, the answer usually starts on a page you didn't write. It leans on Reddit threads, review sites, and local "best of" lists. A March 2026 study of 30 million quoted sources found Reddit is the single most-cited website across every major AI assistant. So the name your next customer hears was shaped by other people, on pages you may have never opened. Those pages are public, and reading them costs nothing. That's the easiest thing to check today.

One plain-English word first. When an AI assistant answers a question, it names some of the sources it read to get there. Analysts call each of those a citation. If your business gets cited, the assistant is willing to send a customer your way. A business that never gets cited stays out of the conversation, even one with an excellent website.

Here's why this catches owners off guard. You've put years into your own site and your Google listing, and both still matter. I will come back to that near the end. But when a customer asks an assistant to recommend a business, the assistant reaches first for what other people have published about your line of work. Whether you fix furnaces or run a dental office, the same thing happens. The pages doing the introducing are mostly not yours.

In nearly every audit we run, the owner has never opened the exact thread or list an assistant quotes back about their business. They know their own website cold. The pages actually feeding the recommendation are a blind spot, and it's often the first time anyone has shown them.

What two 2026 studies found

If that sounds like a hunch, two studies from early 2026 back it up. Take them in order.

The first looked at 30 million sources that AI engines quoted in their answers. The analytics company Peec AI ran the numbers, and Search Engine Land reported them. The result was lopsided. Reddit is the most-cited website across ChatGPT, Google AI Mode, Gemini, Perplexity, and AI Overviews, out of 30 million sources studied. YouTube and LinkedIn followed behind it. You can read the full source breakdown from Peec AI if you want the whole ranking.

Each engine reads a different mix of sources. ChatGPT leans toward Wikipedia, Reddit, and Forbes. On Google, more of the sources turn out to be Facebook and Yelp, while Perplexity pulls heavily from Reddit and LinkedIn when the question is about a business. So a customer on one assistant can hear a different set of names than a customer on another. Checking only the engine you happen to use leaves a blind spot.

The second study, from Wix Studio AI Search Lab, read 75,000 AI answers and sorted what got cited. List-style articles, plain articles, and product pages made up 52% of all citations, as reported by Search Engine Land. For a local business, the one that matters most is the list-style article. That's the "best [service] in [town]" roundup you've probably been ignoring. Getting your name onto a few of those does more for an AI recommendation than another homepage redesign.

The takeaway is simple. To get named by AI, you need to show up on pages beyond your own. Across both studies the pattern is the same: businesses that appear again and again on trusted outside platforms get cited more often. A blank Reddit page or a thin review profile leaves the assistant with nothing of yours to repeat, so it hands the answer to someone else.

Read the pages the AI is reading

Think about what the assistant is doing when it answers. It is trying to give one trustworthy pick in a short reply. The place people go for an honest opinion about a local business is a forum thread or a review page, so that's where the assistant goes too. It trusts the sources your customers already trust.

That cuts two ways for an owner. These pages are public and free to read, so you can see exactly what they say about you. The catch is that you don't fully control the words on them. A strong Reddit thread, or a spot on a local roundup, can carry your name into an AI answer while your own website sits quiet. The names people write in those threads are the names the assistant hands back.

You can check this yourself in a couple of minutes. Open ChatGPT or Perplexity and ask the way a customer would. Type something like "who is a good [your service] near [your town], and why." Read the answer, then look at the sources it used. Perplexity lists them right there with links. In ChatGPT, turn on its search feature and it will show the pages it read.

Now go read those pages the way the assistant did. If a Reddit thread or a "best of" list is doing the talking, read it end to end. Check whether your business is named, how you're described, and whether the details are current. Most owners get one of two surprises. Either something is written about them they never knew was there, or nothing is written at all, which is its own kind of problem.

Do one more pass while you're in there. Notice which names keep coming up that aren't yours. Those are the businesses winning the recommendation in your area right now. Usually that edge is a handful of reviews and threads that landed their name where the assistant could find it. That's reachable for you too.

What to do with what you find

Once you've read the pages, you have a short and honest to-do list, and none of it is technical. A review site that has your hours or services wrong can be claimed and corrected in an afternoon. A local roundup that left you off is run by an editor you can email. And if there is an active Reddit thread in your category where your name never comes up, becoming a genuine, helpful voice there over the next few months is slow work that actually pays off. You can do all of this in an hour of your attention, spread over a few weeks, without a developer or a monthly tool.

Your own website still earns its keep. It feeds your Google listing and it's where a customer lands once an assistant points them your way. Keep investing in it. Just add one habit beside it: read the outside pages too, because those are the ones making the introduction today.

So block off five minutes tomorrow. Ask ChatGPT or Perplexity for a business like yours, read the sources it names, and go look at what those pages say about you. The assistant already read them before it answered your customer. Reading them yourself is the cheapest marketing move you will make this week.