# LLM.TXT for https://www.vitalchek.com/v/
# Purpose: Allow major AI crawlers (ChatGPT, Claude, Perplexity, Gemini, etc.) access to all content for maximum discoverability.
# No restrictions or crawler-specific blocks declared.

# --- Major AI Crawlers ---

# Allow OpenAI's GPTBot full access
User-agent: GPTBot
Allow: /

# Allow Anthropic's ClaudeBot full access
User-agent: ClaudeBot
Allow: /

# Allow Perplexity's PerplexityBot full access
User-agent: PerplexityBot
Allow: /

# Allow Google's AI extension bot (Gemini / Google-Extended) full access
User-agent: Google-Extended
Allow: /

# Allow other prominent AI and LLM crawlers (future-proofing)
User-agent: ChatGPT-User
Allow: /
User-agent: BingAI
Allow: /
User-agent: DeepMind
Allow: /
User-agent: AlexaAI
Allow: /
User-agent: FacebookAI
Allow: /
User-agent: CCBot
Allow: /
User-agent: YouBot
Allow: /
User-agent: YandexGPT
Allow: /
User-agent: Baidu-LLM
Allow: /

# --- Sitemap Section ---
# Help all crawlers and discoverable models quickly find all public pages

Sitemap: https://www.vitalchek.com/v/sitemap.xml

# --- Structured Data ---
# (No structured data URLs declared)

# --- Notes ---
# - No content or paths are disallowed.
# - All major LLM and AI crawlers are granted full access.
# - For updates or further restrictions, modify specific Allow/Disallow directives per bot.

# End of LLM.TXT