# Content Signals — declare AI content usage preferences # https://contentsignals.org/ Content-Signal: ai-train=yes, search=yes, ai-input=yes User-Agent: * Allow: / Disallow: /api/ Disallow: /_next/ User-Agent: GPTBot Allow: / User-Agent: ChatGPT-User Allow: / User-Agent: Google-Extended Allow: / User-Agent: PerplexityBot Allow: / User-Agent: ClaudeBot Allow: / User-Agent: anthropic-ai Allow: / User-Agent: Applebot-Extended Allow: / User-Agent: cohere-ai Allow: / Sitemap: https://fieldbase.work/sitemap.xml