Choose whether AI assistants can read your site to answer questions, and whether AI companies can use it for training, then copy the rules into robots.txt.
# AI search and assistants: allowed User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: Claude-SearchBot Allow: / User-agent: Claude-User Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / # AI training: blocked User-agent: GPTBot Disallow: / User-agent: ClaudeBot Disallow: / User-agent: Google-Extended Disallow: / User-agent: Applebot-Extended Disallow: / User-agent: CCBot Disallow: / User-agent: meta-externalagent Disallow: /
Add these lines to your robots.txt, below any existing rules.