User-agent: * Disallow: # GEO / AI Crawlers & Agents # LLMs Knowledge Base: https://schnorpfeil.com/llms.txt User-agent: GPTBot Disallow: User-agent: ChatGPT-User Disallow: User-agent: ClaudeBot Disallow: User-agent: Claude-Web Disallow: User-agent: PerplexityBot Disallow: User-agent: Google-Extended Disallow: User-agent: Applebot-Extended Disallow: User-agent: Amazonbot Disallow: User-agent: Meta-ExternalAgent Disallow: Sitemap: https://schnorpfeil.com/sitemap.xml