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Dev.to
Dev.to
7/10/2026
AEO Isn't SEO: Why You Should Let Bots Crawl Your Site in 2026

AEO Isn't SEO: Why You Should Let Bots Crawl Your Site in 2026

Short summary

Answer Engine Optimization (AEO) requires letting AI crawlers access your site so your content surfaces in answers from ChatGPT, Claude, and Perplexity — the opposite of traditional SEO instinct. Each provider runs separate bots for training, search indexing, and live fetching, so you must configure robots.txt per-bot rather than with a blanket rule. The author provides a concrete starting robots.txt template and warns that CDN-level bot management can silently override your file, and that some crawlers like Perplexity have evaded robots.txt directives entirely.

  • AI providers run distinct bots for training, search-indexing, and live-fetch — each needs its own robots.txt directive
  • Blocking one bot (e.g., GPTBot) doesn't block related bots (OAI-SearchBot) from the same provider
  • CDN/WAF layers can silently override robots.txt; check server logs for 403s against AI search bots

Generated with AI, which can make mistakes.

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