# https://agent-tune.com/robots.txt

User-agent: *
Allow: /

# Be friendly to AI-agent crawlers (this site is meant to be read by them).
# Named records matter: several of these (Google-Extended, Applebot-Extended,
# etc.) only honor an explicit user-agent block, not the wildcard above.

# --- OpenAI ---
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

# --- Anthropic ---
# (Claude-Web / anthropic-ai removed 2026-06: deprecated, no longer in
# Anthropic's published crawler list.)
User-agent: ClaudeBot
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Claude-SearchBot
Allow: /

# --- Google (Gemini / AI Overviews training opt-in) ---
User-agent: Google-Extended
Allow: /

# --- Apple Intelligence / Siri ---
User-agent: Applebot
Allow: /

User-agent: Applebot-Extended
Allow: /

# --- Perplexity ---
User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

# --- Other AI / search crawlers ---
User-agent: Amazonbot
Allow: /

User-agent: Meta-ExternalAgent
Allow: /

User-agent: Meta-ExternalFetcher
Allow: /

User-agent: Meta-WebIndexer
Allow: /

User-agent: MistralAI-User
Allow: /

User-agent: Bytespider
Allow: /

User-agent: cohere-ai
Allow: /

User-agent: DuckAssistBot
Allow: /

User-agent: CCBot
Allow: /

Sitemap: https://agent-tune.com/sitemap.xml