# Choate Catalysts — robots policy: maximum machine legibility, on purpose.
# AI crawlers are welcome here. Machine-readable index: /llms.txt
# Full article corpus: /llms-full.txt
# Per-article markdown: append .md to any article URL.

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /

# AI training, search, and assistant crawlers — allowed by name, so the
# policy is explicit and survives any future tightening of the wildcard.
User-agent: GPTBot
User-agent: OAI-SearchBot
User-agent: ChatGPT-User
User-agent: ClaudeBot
User-agent: Claude-SearchBot
User-agent: Claude-User
User-agent: anthropic-ai
User-agent: Google-Extended
User-agent: Google-CloudVertexBot
User-agent: PerplexityBot
User-agent: Perplexity-User
User-agent: CCBot
User-agent: Applebot-Extended
User-agent: meta-externalagent
User-agent: meta-externalfetcher
User-agent: Amazonbot
User-agent: Bytespider
User-agent: DuckAssistBot
User-agent: YouBot
User-agent: MistralAI-User
User-agent: cohere-training-data-crawler
Allow: /

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