# Correct robots.txt — every signal present and implemented correctly. # robotsTxtValid=true, perBotRuleValid=true, contentSignalsValid=true. User-agent: * # The optional `use` extension takes its own vocabulary (immediate/reference/full) — a compliant # use=reference must never be flagged (Cloudflare policy, re-verified 2026-07-28). Content-Signal: search=yes, ai-train=no, use=reference Allow: / Disallow: /admin/ User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ClaudeBot Allow: / User-agent: Google-Extended Disallow: / Sitemap: https://agentic-mcp-legacy.crawler-test.com/sitemap.xml