User-agent: *
Disallow: /

# Explicit AI crawler and scraper blocks
User-agent: GPTBot
User-agent: ChatGPT-User
User-agent: ClaudeBot
User-agent: anthropic-ai
User-agent: PerplexityBot
User-agent: CCBot
User-agent: Google-Extended
User-agent: Bytespider
User-agent: FacebookBot
User-agent: cohere-ai
User-agent: Diffbot
Disallow: /