# Block AI crawlers / model training & AI search bots User-agent: GPTBot Disallow: / User-agent: OAI-SearchBot Disallow: / User-agent: Google-Extended Disallow: / User-agent: Applebot-Extended Disallow: / User-agent: ClaudeBot Disallow: / User-agent: Claude-User Disallow: / User-agent: Claude-SearchBot Disallow: / User-agent: PerplexityBot Disallow: / User-agent: CCBot Disallow: / User-agent: meta-externalagent Disallow: / User-agent: Meta-ExternalFetcher Disallow: / User-agent: Bytespider Disallow: / User-agent: Amazonbot Disallow: / User-agent: * Disallow: