# Standard search engines User-agent: * Allow: / # OpenAI User-agent: GPTBot Allow: / # Anthropic User-agent: ClaudeBot Allow: / # Google Gemini User-agent: Google-Extended Allow: / # xAI (Grok) User-agent: xai-crawler Allow: / # Perplexity User-agent: PerplexityBot Allow: / Sitemap: https://sherlock.xyz/sitemap.xml