# Content signals (Cloudflare content-signals / EU DSM Art. 4 reservation)
User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

# User-initiated AI fetch agents: explicitly allowed
User-agent: ChatGPT-User
Allow: /
User-agent: Perplexity-User
Allow: /
User-agent: Claude-User
Allow: /
User-agent: Claude-Web
Allow: /
User-agent: MistralAI-User
Allow: /

# AI answer and search engines: explicitly allowed
User-agent: OAI-SearchBot
Allow: /
User-agent: PerplexityBot
Allow: /
User-agent: Claude-SearchBot
Allow: /
User-agent: DuckAssistBot
Allow: /

# AI training crawlers: disallowed
User-agent: GPTBot
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: Google-Extended
Disallow: /
User-agent: CCBot
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: Amazonbot
Disallow: /
User-agent: Applebot-Extended
Disallow: /
User-agent: meta-externalagent
Disallow: /

# Search engines: full access
User-agent: Googlebot
Allow: /
User-agent: Bingbot
Allow: /

Sitemap: https://climbcast.io/api/sitemap.xml

# Machine-readable site description for AI tools:
# https://climbcast.io/llms.txt (full: https://climbcast.io/llms-full.txt)