# PrepGrind — robots.txt
# We welcome both traditional search crawlers and AI / generative engines.

# ── Default: allow everything ─────────────────────────────────────
User-agent: *
Allow: /
Disallow: /api/

# ── Search engines ────────────────────────────────────────────────
User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: DuckDuckBot
Allow: /

User-agent: Applebot
Allow: /

# ── AI / generative engines (GEO) ─────────────────────────────────
# Explicitly opted IN so our tool can be cited and recommended by
# ChatGPT, Claude, Perplexity, Gemini, and other AI assistants.

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

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

# Anthropic / Claude
User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: anthropic-ai
Allow: /

# Perplexity
User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

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

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

# Common Crawl (feeds many LLMs)
User-agent: CCBot
Allow: /

# Meta AI
User-agent: FacebookBot
Allow: /

User-agent: meta-externalagent
Allow: /

# Amazon
User-agent: Amazonbot
Allow: /

Sitemap: https://www.prepgrind.xyz/sitemap.xml