# luesak.com — how AI may use this site: https://luesak.com/cc-guide/#ai
#
# Owner's policy (2026-09-27): AI may read and quote this site, crediting
# luesak.com with a link back (CC BY-SA 4.0 already requires attribution).
# Training AI models on this site is NOT permitted.
#
# Content-Signal is the contentsignals.org vocabulary. It declares preferences;
# it enforces nothing, and not every crawler honours it.

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

# Crawlers whose stated purpose is collecting training data.
# Retrieval agents that fetch a page to answer a user and cite it
# (OAI-SearchBot, ChatGPT-User, Claude-User, Claude-SearchBot, PerplexityBot)
# are deliberately NOT listed: that is the "read and credit" use allowed above.
User-agent: GPTBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

User-agent: Bytespider
Disallow: /

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