# Content usage preferences — https://contentsignals.org/ # search: allowed · ai-input (RAG/grounding, with citation): allowed · ai-train: not allowed User-agent: * Content-Signal: search=yes, ai-input=yes, ai-train=no Allow: / Disallow: /lp/ Disallow: /d/ User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ClaudeBot Allow: / User-agent: PerplexityBot Allow: / User-agent: CCBot Disallow: / Sitemap: https://last9.io/sitemap-index.xml