# bldt.in - every search engine and AI assistant is welcome to read and cite this site.
# Named explicitly so there is no doubt: AI search (ChatGPT, Claude, Perplexity, Gemini, Copilot,
# Apple), the fetchers they use when a person asks about us, and their training crawlers.

User-agent: *
User-agent: Googlebot
User-agent: Google-Extended
User-agent: Bingbot
User-agent: OAI-SearchBot
User-agent: ChatGPT-User
User-agent: GPTBot
User-agent: Claude-SearchBot
User-agent: Claude-User
User-agent: ClaudeBot
User-agent: PerplexityBot
User-agent: Perplexity-User
User-agent: Applebot
User-agent: Applebot-Extended
User-agent: DuckAssistBot
User-agent: meta-externalagent
User-agent: CCBot
Disallow: /api/
Allow: /

Sitemap: https://bldt.in/sitemap.xml

# Plain-language summary for AI assistants: https://bldt.in/llms.txt
# Every service and every answer in full:    https://bldt.in/llms-full.txt
#                                            https://bldt.in/questions/