Start HereAI SearchAEO·4 min read

Will ChatGPT Recommend Your Website? AI Visibility for Beginners

Why citations matter, what llms.txt is, and how to find out if AI assistants even know you exist.

A growing number of people don't start their research by typing something into Google anymore. They open ChatGPT, or Perplexity, or ask Google's own AI Overview a question directly, and just read the answer. No list of ten blue links, no clicking through five tabs. If the AI's answer doesn't mention you, you were never in the running — the person reading it may never know you exist at all.

This shift has a name — AI visibility, sometimes called AEO (Answer Engine Optimization) — and it's different enough from traditional SEO that it deserves its own explanation.

What a "citation" actually means

When an AI assistant answers a question and mentions your product, your site, or your brand by name — as part of a list of recommendations, a comparison, or a direct answer — that's called a citation. It's the AI equivalent of ranking on page one of Google. Sometimes it comes with an actual link; sometimes it's just your name mentioned in the AI's own words. Both count, because both are the moment a real person heard about you from a source they trust.

The tricky part is that citations aren't public and searchable the way Google rankings are. There's no "AI Search Console" you can casually check. You largely find out by asking the same questions your customers would ask, over and over, and watching whether you show up.

What llms.txt is (and why it's not complicated)

You may have heard of robots.txt — a small file websites use to tell search engine crawlers which pages they're allowed to visit. llms.txt is a newer, related idea, aimed specifically at AI assistants. Think of it as a menu of your site written for AI: a short, plain-language file that lays out what your site is, what its most important pages are, and what you'd want an AI assistant to know if it were trying to summarize you accurately in a few sentences.

It doesn't replace good content on your actual pages — an AI assistant still needs real information to cite. But it removes the guesswork, giving AI crawlers a clear, structured starting point instead of making them infer everything from scratch.

How yeet tracks whether AI assistants mention you

yeet treats AI visibility as seriously as traditional indexing, with three parts working together:

  • Citation tracking across ChatGPT, Perplexity, and Google AI Overviews — checking whether, and how, you're mentioned when relevant questions are asked.
  • Prompt ranking — tracking your position and presence across the specific prompts and questions your potential customers are likely to actually type or ask.
  • AI-referral traffic — if you've connected GA4 (optional, but recommended), yeet can measure how much real traffic is arriving at your site from links inside AI assistant answers, not just guess at it.

What yeet actually does about it

Tracking is only half the job — the other half is fixing what's holding you back. When yeet's watchers notice an AI-citation loss (you used to show up for a relevant question and now you don't), it opens an optimization card explaining what changed and why, the same way it would for a ranking drop in regular search. One of the fix categories yeet can generate — and, depending on your plan, apply directly as a GitHub pull request — is llms.txt itself: generating one for your site and shipping it, so AI assistants have a clean, current source to work from.

The mechanics of how a fix moves from "detected" to "actually live and verified" are the same lifecycle used for every kind of SEO issue yeet handles — worth understanding fully in Optimization Cards: Your SEO To-Do List That Does Itself.

If you haven't run a check yet to see where you currently stand, start with Run Your First SEO Check — AI visibility is one of the sections it covers alongside traditional indexing and ranking.

Quick FAQ

Is AI visibility replacing regular SEO? No — think of it as an additional channel, not a swap. Traditional search still sends the most traffic for most sites as of mid-2026, but AI assistants are a fast-growing second channel with their own rules.

Do I need a large, established site before AI assistants will ever cite me? No, but you do need clear, specific, factual content the AI can confidently quote or paraphrase — vague marketing copy is harder for an AI to cite accurately than a direct, plainly stated fact.

Is llms.txt required to get cited by AI assistants? No — it's a helpful signal, not a requirement. AI assistants can and do cite sites without one, but a clear llms.txt makes it easier for them to summarize you accurately.