Free GPTBot Checker
Check if OpenAI GPTBot can crawl your website. Parse robots.txt and see whether GPTBot is allowed or blocked on your homepage path.
Analyzing your website...
This may take up to 30 seconds
Generated file
SEO & AI visibility report
Executive summary
The most important result in one scan
Score overview
Overall health and issue counts
Core scorecards
Crawlability, indexability, previews, AI readiness, and content visibility
Multi-page audit
Up to 20 public pages scanned on your domain
Public crawler vs rendered content
What bots receive in the first HTML response vs estimated fully-rendered content
Bot visibility
How each major crawler likely experiences your homepage
What crawlers receive
Public HTML response — server-rendered content bots can read without JavaScript
Findings summary
Severity breakdown before detailed fixes
Recommended actions
Priority-ordered plan based on discoverability risk
Detailed findings
Professional AI SEO
AI SEO: ChatGPT Search & Google AI Overviews
Be discovered. Get cited. Grow faster.
Get ranked in AI answers with a full audit, llms.txt & robots.txt setup, schema optimization, and an actionable report.
- AI SEO audit & analysis
- ChatGPT Search & Google AI Overviews optimization
- llms.txt & robots.txt setup
- Schema, FAQ & answer-based content
- AEO, GEO & LLM SEO strategy
GPTBot is OpenAI's robots.txt user-agent for crawling web content. Use this checker to see if GPTBot is allowed on your site and what to change in robots.txt.
Related free tools
Questions about this tool
What is GPTBot? ▼
OpenAI's crawler user-agent declared in robots.txt. It controls whether OpenAI systems may fetch your URLs.
Should I allow or block GPTBot? ▼
Allow it if you want maximum AI discoverability. Block it if you prefer to opt out of OpenAI crawling for your site.