User-agent: * Allow: / # Generative Engine Optimization (GEO) - Explicit AI Engine Access User-agent: GPTBot 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: Applebot-Extended Allow: / Sitemap: https://chinastay.org/sitemap-index.xml