AI visibility guides for people who need the system to make sense.
index: guides · 51 published
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.
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How to Check If ChatGPT Can See Your Website (Free Test)
A 5-minute test to check whether ChatGPT, Perplexity, and other AI search engines can actually access and cite your website — plus exactly what to fix if they can't.
published: July 10, 2026
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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.
published: July 10, 2026
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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.
published: July 9, 2026
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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.
published: July 2, 2026
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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.
published: July 2, 2026
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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.
published: June 16, 2026
Free tools
Use the tools when a guide turns into an implementation task.
cost: $0 · no account
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Free AI SEO audit
Check crawler access, schema, llms.txt, content quality, AI discovery, and entity signals before prioritizing fixes.
Audit
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ChatGPT visibility checker
Use this path when the question is whether ChatGPT can understand, mention, or cite a website.
Visibility
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Perplexity citation checker
Inspect source-backed answers and see whether Perplexity-style results cite your domain or competitors.
Citations
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Free llms.txt generator
Generate a starter llms.txt from a sitemap, then publish the editable Markdown at the domain root.
Tool
Pages for commercial questions
Use these when the guide topic maps to a buyer, SaaS, WordPress, or monitoring workflow.
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AI SEO audit for SaaS
Audit product, pricing, comparison, alternative, and docs pages before buyer-intent prompts send users elsewhere.
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ChatGPT visibility audit
Find the access, entity, schema, or content blocker that keeps a page out of ChatGPT-style answers.
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Perplexity citation monitoring
Move from one citation snapshot to recurring checks for source losses and competitor replacements.
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llms.txt generator for WordPress
Generate the file, publish it at the WordPress domain root, then audit AI discovery and crawler access.
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