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Does your site block Bytespider?

Check if your site blocks Bytespider, ByteDance's aggressive AI crawler. Many sites block it for crawl load alone; see your verdict now.

We read your robots.txt and llms.txt and evaluate 12 AI crawlers. No account needed.

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Paste your site URL above to see which AI crawlers can read your content, from GPTBot to PerplexityBot.

What you should know about Bytespider

Bytespider trains ByteDance models and has a reputation for heavy crawl rates.
It is the most commonly blocked AI bot; many block it for server load, not policy.
Historically it has been reported ignoring robots.txt at times; a WAF rule is the harder stop.