# https://yanfei0725.github.io/robots.txt
# 本域名为公开的纯静态文档站，全部内容允许抓取，无受限目录。
# 明确列出常见 AI / LLM 抓取器并允许其访问（声明性配置，站点本身无动态接口）。

User-agent: *
Allow: /

# --- AI / LLM crawlers: explicitly allowed ---
User-agent: GPTBot
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: CCBot
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: Bytespider
Allow: /

User-agent: meta-externalagent
Allow: /

Sitemap: https://yanfei0725.github.io/sitemap.xml