# Block all search engine crawlers and web bots from entire domain
User-agent: *
Disallow: /

# Specifically block AI scrapers and data harvesters
User-agent: GPTBot
Disallow: /

User-agent: ChatGPT-User
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: PerplexityBot
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: Google
Disallow: /