AI visibility guides for people who need the system to make sense.
Practical, research-grounded walkthroughs for making your site visible and citable to AI answer engines. No guaranteed-ranking promises — just the technical and content signals that help models find and quote you.
01 Foundations
AI SEO, GEO, llms.txt, and crawler access.
02 Citability
How answer engines choose sources and references.
03 Execution
Checklists and implementation paths for real sites.
GEO score
Good · 8 categories
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July 10, 2026
Does robots.txt Block ChatGPT? How to Check and Fix It
Learn exactly which robots.txt rules block ChatGPT, Perplexity, and other AI crawlers — and the minimal fix that lets them back in without opening your whole site.
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July 9, 2026
Prompt Injection Attacks on AI Crawlers: What Every Website Owner Should Check For
Hidden CSS, invisible Unicode, hijacked HTML comments — there are at least 8 known ways to hide instructions for AI crawlers inside a normal-looking web page. Here's how to check your own site.
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July 2, 2026
AI crawlers and robots.txt: what you need to know in 2026
Should you block or allow AI crawlers in robots.txt? GPTBot, OAI-SearchBot, PerplexityBot explained — and why blocking them makes your site invisible to AI search.
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July 2, 2026
What is Generative Engine Optimization (GEO)?
Generative Engine Optimization (GEO) makes your site visible and citable to AI answer engines like ChatGPT and Perplexity. Learn what GEO is, how it differs from SEO, and how to measure it.
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June 16, 2026
How to Improve AI Visibility
A practical, ordered playbook for becoming citable by AI answer engines like ChatGPT, Perplexity, Claude, and Gemini: crawler access, llms.txt, JSON-LD schema, meta, answer-first content, entity signals, freshness, and AI discovery endpoints.
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June 11, 2026
How to tell if ChatGPT and Perplexity are citing your brand.
A step-by-step way to tell if ChatGPT or Perplexity mention and cite your brand — a manual check, a free tool, and ongoing monitoring of your AI citations.
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