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Why My Site Is Invisible to ChatGPT
Identify and fix the barriers to ChatGPT visibility.
ChatGPT may not reference your site due to missing llms.txt, blocked GPTBot, lack of structured data, or low authority. NakedURL gives you a diagnostic and a fix plan.
4
Visibility factors
1
ChatGPT visibility score
30s
Audit duration
100%
Free always
Key Findings
1. Why ChatGPT Can't See Your Site
ChatGPT uses GPTBot to crawl content and llms.txt for summaries. If either is missing or blocked, ChatGPT won't know about your site. Also, without FAQ schema and question headings, it's harder for ChatGPT to extract useful information.
2. How NakedURL Diagnoses ChatGPT Invisibility
We check for llms.txt, GPTBot access, FAQ schema, and question headings. We give a ChatGPT visibility score and a checklist of what's missing.
3. How to Become Visible to ChatGPT
Create llms.txt, allow GPTBot, add FAQ schema, and use question headings. Then, build backlinks to improve authority. NakedURL will show you your progress.
- Create llms.txt in your root
- Allow GPTBot in robots.txt
- Add FAQPage JSON‑LD
- Use H2/H3 headings with question marks
⚠️ The Problem
Most sites are invisible to ChatGPT due to simple omissions
- No llms.txt – ChatGPT has no summary
- GPTBot blocked – cannot crawl
- No FAQ schema – hard to extract Q&As
- No question headings – doesn't match queries
✅ NakedURL Solution
NakedURL gives you a ChatGPT‑visibility report
- Check all four factors
- Provide a visibility score
- Give specific, actionable fixes
- Track improvements with re‑audits
Key Features
llms.txt
Check if the file exists.
GPTBot access
Check if GPTBot is allowed.
FAQ schema
Validate FAQPage JSON‑LD.
Question headings
Count H2/H3 with question marks.
I have llms.txt and GPTBot allowed, but ChatGPT still doesn't mention me. What else?
Authority and content depth. ChatGPT favors authoritative sources. Build backlinks and create comprehensive content. NakedURL will show your authority metrics and content scores.
Frequently Asked Questions
What is NakedURL and how does it work?
NakedURL is a free SEO and GEO audit tool that checks 60+ metrics on any website. It analyses meta tags, readability, backlinks, structured data, AI readiness, and more – all in under 30 seconds.
Is NakedURL really free?
Yes. NakedURL is completely free with no sign‑up or credit card required. You get full access to all 60+ checks and insights.
How can I use AI to improve my SEO?
Run an audit, then copy the recommendations and paste them into your preferred LLM (ChatGPT, Claude, etc.) with a prompt asking for specific code or content changes for your framework.
How long does the audit take?
Most audits complete in 10‑30 seconds. The time depends on your server speed and the complexity of your site.
Do I need to create an account?
No. NakedURL requires no registration. Just enter a URL and get your report instantly.
What is GEO and why does it matter?
GEO (Generative Engine Optimization) optimises your content for AI search engines like ChatGPT and Perplexity. It involves llms.txt, question headings, FAQ schema, and allowing AI bots.