Free AI Visibility Checker
Does ChatGPT recommend your business? Your buyers ask AI assistants for recommendations every day. Find out in minutes whether they hear about you, and what to fix on your website if they don't.
We crawl up to 5 of your public pages and ask a real AI assistant about your market. You see your scores without creating an account.
How it works
We crawl your site
Up to 5 public pages, fetched the way AI crawlers read them: plain HTML, no JavaScript.
We ask a real AI assistant
It answers the questions buyers in your market ask, and we record who it recommends.
You get a fix list
Scored findings and prioritized fixes, with rewrites you can paste straight into your site.
What an AI visibility checker actually measures
When someone asks ChatGPT for "the best LinkedIn outreach tool for agencies" or asks Perplexity to compare vendors in your market, the assistant answers with a short list of names. Either yours is on it or it is not. AI visibility is the measure of how often you make that list, and it is quickly becoming as important as your Google position, because the person asking never sees a results page at all.
Ranking in an AI answer works differently from ranking in search. Assistants read your site without executing JavaScript, they prefer pages that answer questions in plain quotable sentences, and they lean on structured data, comparison content, and third-party mentions to decide who is credible. A site can hold page one on Google and still be invisible in AI answers because its content only works when a browser renders it.
This checker tests both sides: whether your website is readable and quotable for AI crawlers, and whether an assistant actually names you today when it answers buyer questions in your market. You get scores, the specific findings behind them, and the order in which to fix things.
How to improve your AI visibility
The audit checks all of these automatically. They are listed here because every one of them is fixable this week, without a budget.
Serve your content without JavaScript
Most AI crawlers fetch raw HTML and move on. If your pages are empty until a framework renders them, assistants read a blank site. Server-side rendering or prerendering fixes this in one move.
Answer questions in quotable sentences
Assistants lift short, factual sentences. A page that states plainly what you do, for whom, and at what price gives an assistant something it can repeat. Marketing prose that never commits to a claim gives it nothing.
Publish comparison and alternative pages
When a buyer asks an assistant to compare vendors, it draws on pages that already do the comparing. Honest side-by-side pages are among the most quoted content in any category.
Add structured data and an llms.txt
Schema markup tells assistants what kind of thing each page is. An llms.txt file points AI crawlers at the pages that matter. Both are one-time changes.
Keep robots access open for AI crawlers
GPTBot, ClaudeBot, and PerplexityBot obey robots.txt. Sites regularly block them by accident with a blanket rule and vanish from AI answers while their SEO looks untouched.
Frequently asked questions
What is AI visibility?
How often assistants like ChatGPT, Claude, and Perplexity mention your business when buyers ask for recommendations. A growing share of buying research starts in an AI chat, so it matters as much as your Google ranking.
Which AI assistants do you test?
The free check asks one production AI assistant about your market. A CampaignStack workspace probes ChatGPT, Claude, and Perplexity every week, with prompts built from your real buyer profiles.
Is it really free?
Yes. Scores and top issues are free, with no account. The full report unlocks with your email: every finding plus copy-paste fixes.
Do you need access to my website?
No. We only read public pages, the same ones any crawler sees. There is nothing to install and no snippet to add.
What does the audit actually check?
Around forty rules across three areas. Technical: indexability, sitemap consistency, server-rendered content, and broken links. Content: titles, descriptions, headings, word depth, and duplicate pages. AI readiness: structured data, llms.txt, robots access for AI crawlers, and whether your pages answer questions in a form assistants can quote.
How is AI visibility different from SEO?
SEO earns you a position on a results page the buyer still has to scan. AI visibility earns you a place inside the answer itself. The inputs overlap, since assistants read the same web, but the weighting differs: quotable claims, comparison content, and machine-readable structure count for more, and JavaScript-only content counts for nothing.
Can I run the check on a competitor's website?
Yes. Any public website works. Running it on a competitor is the fastest way to see why an assistant recommends them and not you.
How often should I check my AI visibility?
After every meaningful site change, and monthly at minimum. Assistant answers shift as models update and as competitors publish. The free check is repeatable; a CampaignStack workspace re-probes your market weekly so you see the trend instead of a snapshot.