Most CMS platforms and security plugins ship default robots.txt rules that block GPTBot, ClaudeBot, PerplexityBot, and Google-Extended without an owner ever seeing a prompt. The result is invisible: your business simply never surfaces when a buyer asks an AI assistant a question you could have answered. Fixing this is not a blanket unblock — it requires auditing which crawlers are currently denied, distinguishing AI answer-engine crawlers from aggressive scraping bots you may legitimately want to keep out, and rewriting directives with the correct user-agent tokens and crawl-delay settings so indexing resumes without opening the door to abusive scraping. Paired with a sitemap refresh and server log verification that the right bots are actually returning, this single technical correction can restore visibility that had been blocked for months, often without anyone at the company realizing it.
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Check your robots.txt file at yourdomain.com/robots.txt for Disallow rules under user-agents like GPTBot, ClaudeBot, Google-Extended, or PerplexityBot. Server access logs will also show whether these bots are being served 200s or hitting blocked paths.
Not if scoped correctly. You can allow the specific answer-engine user-agents by name while keeping generic disallow rules for unidentified or malicious bots, so you gain visibility without opening the whole site indiscriminately.
Often both. Some firewalls and bot-management rules block AI crawlers at the network layer even with a permissive robots.txt, so verified crawler IP ranges may need explicit allow rules alongside the file change.
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