User-agent: * Allow: / # AI search crawlers - cho phep ro rang de web duoc trich dan trong ChatGPT, Claude, Perplexity, Gemini User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-SearchBot Allow: / User-agent: PerplexityBot Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot-Extended Allow: / Sitemap: https://aistackverdict.com/sitemap.xml Sitemap: https://aistackverdict.com/sitemap-index.xml