# Search & retrieval: allow User-agent: OAI-SearchBot Allow: / User-agent: Claude-SearchBot Allow: / User-agent: PerplexityBot Allow: / # User-triggered: allow User-agent: ChatGPT-User Allow: / User-agent: Claude-User Allow: / # Training: block User-agent: GPTBot Disallow: / User-agent: CCBot Disallow: / # Opt-out tokens User-agent: Google-Extended Disallow: / # Undeclared: block User-agent: Bytespider Disallow: / Sitemap: https://wanghua.dittoai.cc/sitemap.xml