User-agent: *
Allow: /

# AI Training Crawlers - Cho phép AI crawl để train models
User-agent: GPTBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: CCBot
Allow: /

User-agent: Diffbot
Allow: /

User-agent: FacebookBot
Allow: /

User-agent: Bytespider
Allow: /

User-agent: PetalBot
Allow: /

# AI Search & Assistant Crawlers - Cho phép AI search
User-agent: ChatGPT-User
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Amazonbot
Allow: /

User-agent: Applebot
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: cohere-ai
Allow: /

User-agent: YouBot
Allow: /

User-agent: OAI-SearchBot
Allow: /

# Crawl delay để giảm tải server
Crawl-delay: 10

# Sitemap
Sitemap: https://qrcode-gen.com/sitemap.xml