Technical SEO & Robots.txt Guides

25 comprehensive articles written for webmasters, developers, and technical SEO specialists. Master crawl control, RFC 9309 parsing, and indexation safeguards.

All Topics (25) AI Crawlers & LLM Bots (1) Crawl Access & Directives (9) Platform Guides (2) Robots.txt Basics (7) Technical SEO & Indexing (6)

AI Crawlers & LLM Bots

Robots.txt Rules for AI Crawlers: OpenAI, Anthropic, Google, and Perplexity

Control how generative AI bots access your content. Learn user-agent tokens for GPTBot, ClaudeBot, PerplexityBot, and Google-Extended.

SEO Free Editorial Team Oct 18, 2026