Is ChatGPT Reading Your Website? How to See AI Crawlers Like GPTBot and ClaudeBot

The visitors you never see

Every day, a set of non-human visitors reads small business websites: GPTBot (OpenAI), ClaudeBot (Anthropic), PerplexityBot and Perplexity-User (Perplexity), Google-Extended (Google’s AI training crawler), and CCBot (Common Crawl, which feeds many AI systems).

These crawlers are how AI assistants learn that your business exists, what it does, and whether it is worth recommending. If they never visit, or visit and bounce off a site they cannot parse, your business does not exist inside ChatGPT’s or Perplexity’s view of the world.

Training crawls vs live citations

Not all AI crawler visits mean the same thing, and the difference matters.

Training crawls (GPTBot, ClaudeBot, Google-Extended, CCBot) are AI systems reading your site to learn about it. This is how your business gets into the model’s general knowledge.

Live citations (ChatGPT-User, Perplexity-User) are something better: an AI assistant fetching your page right now because a real person just asked a question and the AI is using your site to answer it. A live citation is an AI recommendation happening in real time.

A healthy site sees both: steady training crawls, and a growing share of live citations as AI engines start treating you as a source.

How to check your own site

Three ways, from crude to complete:

1. Check your robots.txt. Visit yoursite.com/robots.txt. If it blocks everything, or was auto-generated by a plugin that blocks unknown agents, AI crawlers may be locked out entirely. (Blocking them is occasionally a deliberate choice for content businesses. For a local service business trying to get recommended, it is almost always self-sabotage.)

2. Read your server logs. Every crawler identifies itself by user agent. If you can access raw access logs, search for GPTBot, ClaudeBot, and PerplexityBot by name. Most small business owners cannot practically do this, and most hosting dashboards do not surface it.

3. Use a platform that shows you. UpRyzze sites report this in the Console: how many AI hits in the last 30 days, how many were training crawls versus live citations, and a per-bot breakdown by name. It sits on the same analytics screen as your visitors, leads, and revenue, so you can watch “ClaudeBot read the site 58 times this month” turn into “AI assistants drove 9 customers worth $11,200.”

Being crawled is step one, not the goal

A crawl is an opportunity. What the crawler finds decides whether it turns into recommendations: structured data that explains your business, content deep enough to cite, an llms.txt file that briefs AI systems directly, and trust signals that hold up. That is the foundation every UpRyzze site ships with.

Want to know where you stand today? Get your free AI Visibility Score in about two minutes, and see how AI search sees your business before your next customer asks it.