# --- ACS DOC crawler policy (mirrors organicchemistrydata.org) ---
# Search engines + Claude — welcome
User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: DuckDuckBot
Allow: /

User-agent: Yandex
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: anthropic-ai
Allow: /

# AI training scrapers — blocked
User-agent: GPTBot
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: FacebookBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Amazonbot
Disallow: /

User-agent: Cohere-ai
Disallow: /

User-agent: PerplexityBot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: Omgilibot
Disallow: /

User-agent: Timpibot
Disallow: /

# --- end ACS DOC crawler policy ---

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.organicdivision.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK