IP = 104.26.1.203
robots.txtUser-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /
Sitemap: https://studycat.com/sitemap.xml
# Block standard search indexers from .md endpoints (alternate representations, not canonical pages)
User-agent: Googlebot
Disallow: /*.md$
# Allow AI crawlers to read .md endpoints natively
User-agent: GPTBot
Allow: /*.md$
User-agent: ClaudeBot
Allow: /*.md$
User-agent: PerplexityBot
Allow: /*.md$
User-agent: Google-Extended
Allow: /*.md$
# Allow ChatGPT search indexer (distinct from GPTBot, which is OpenAI's training crawler)
User-agent: OAI-SearchBot
Allow: /*.md$
# Allow Apple Intelligence crawler
User-agent: Applebot-Extended
Allow: /*.md$
# Allow Meta AI crawler
User-agent: Meta-ExternalAgent
Allow: /*.md$
# LLM site map: https://studycat.com/llms.txt
Look up this url in the url tool
https://studycat.com/.well-known/acme-challenge: 404 text/html; charset=utf-8
https://studycat.com/.well-known/csvm: 404 text/html; charset=utf-8
https://studycat.com/.well-known/nostr.json: 404 text/html; charset=utf-8
https://studycat.com/.well-known/security.txt: 404 text/html; charset=utf-8
https://studycat.com/.well-known/traffic-advice: 404 text/html; charset=utf-8