# Building Compliance Agency — AI & Search Crawler Directives # Content Usage Preferences (IETF AI Preferences / Cloudflare Content Signals) Content-Signal: search=yes, ai-input=yes, ai-train=yes User-agent: * Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / Allow: /llms.txt Allow: /llms-full.txt Allow: /.well-known/ # Explicitly allow AI Search, Answer Engines, and Agentic Browsers (GEO / AEO) User-agent: GPTBot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: ChatGPT-User Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: OAI-SearchBot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: ClaudeBot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Claude-Web Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: anthropic-ai Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: PerplexityBot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Google-Extended Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: GoogleOther Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Applebot-Extended Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Meta-ExternalAgent Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Amazonbot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: Bytespider Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: CCBot Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / User-agent: cohere-ai Content-Signal: search=yes, ai-input=yes, ai-train=yes Allow: / Sitemap: https://buildingcompliance.co.za/sitemap.xml Sitemap: https://buildingcompliance.co.za/llms.txt Sitemap: https://buildingcompliance.co.za/llms-full.txt