# Ad Astra Computing robots policy. Cloudflare's managed block above sets the
# default signal (search=yes, ai-train=no) but cannot set ai-input, so we set
# it on each answer engine's own group: a crawler reads only its closest match,
# so this reaches them without a second User-agent: * or any conflict. Position:
# answer engines may read and cite us (ai-input=yes), no one may train.

# ---- Answer-engine and user-initiated browsing crawlers ----

User-agent: ChatGPT-User
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

User-agent: OAI-SearchBot
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

User-agent: Claude-User
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

User-agent: PerplexityBot
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

User-agent: Perplexity-User
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

# ---- Additional training-data crawlers not on the managed list ----

User-agent: anthropic-ai
Disallow: /

User-agent: Claude-Web
Disallow: /

User-agent: Omgilibot
Disallow: /

User-agent: FacebookBot
Disallow: /

Sitemap: https://adastracomputing.com/sitemap.xml