Robots reader
Read your robots.txt by bot class: search index, fetch for a person, and model training. Catch a noindex that a blocked crawler can never see.
Bots this reads for
| Token | Vendor | What it does |
|---|---|---|
OAI-SearchBot | OpenAI | Search index |
ChatGPT-User | OpenAI | Fetches for a person |
GPTBot | OpenAI | Model training |
Claude-SearchBot | Anthropic | Search index |
Claude-User | Anthropic | Fetches for a person |
ClaudeBot | Anthropic | Model training |
PerplexityBot | Perplexity | Search index |
Perplexity-User | Perplexity | Fetches for a person |
Googlebot | Search index | |
Google-Extended | Model training (a robots.txt token, not a crawler) | |
Bingbot | Microsoft | Search index |
Applebot-Extended | Apple | Model training (a robots.txt token, not a crawler) |
CCBot | Common Crawl | Model training |