# Explicit AI / LLM crawler allowlist — 2026 GEO best practice.
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: CCBot
Allow: /

User-agent: AppleBot-Extended
Allow: /

# Catch-all: everything else allowed; only well-known internals blocked.
User-agent: *
Allow: /
Allow: /seo/
Disallow: /.well-known/

Sitemap: https://tonebook.app/sitemap.xml

# LLM-readable site info
# See https://llmstxt.org
Llms-Txt: https://tonebook.app/llms.txt

# Full palette reference for AI engines
# llms-full: https://tonebook.app/llms-full.txt