GP
GPTBot
OpenAI crawler access for AI search and model discovery workflows.
Free AI Search Crawlability Tool
AI Crawler Checker
Check whether GPTBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended, Googlebot, and Bingbot can access your website.
RankNova reads your robots.txt, sitemap signals, homepage response, and indexability directives, then shows which AI crawlers are allowed or blocked.
AI crawler robots.txt rulesHomepage AI bot accessSitemap discoveryNoindex signalsBot-by-bot recommendations
AI Crawler Coverage
Know which AI systems can reach your public pages
Search is no longer only traditional indexing. AI assistants and answer engines rely on crawler access, structured pages, and clear public signals before your content can be used in AI search experiences.
CH
ChatGPT-User
Checks whether interactive ChatGPT browsing can reach public pages.
CL
ClaudeBot
Validates access for Anthropic Claude discovery and content understanding.
PE
PerplexityBot
Tests access for Perplexity answer sourcing and citation discovery.
GO
Google-Extended
Shows whether Google AI usage controls block content access.
GO
Googlebot
Adds a normal search crawler baseline for comparison.
FAQ
Common questions about AI crawlers
What is an AI crawler checker?
An AI crawler checker tests whether AI bots and answer engines can access your public website pages through robots.txt rules, page responses, and indexability signals.
Which AI crawlers does RankNova check?
RankNova checks GPTBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended, Googlebot, and Bingbot so you can compare AI crawler access with normal search crawler access.
Is the AI Crawler Checker free?
Yes. The AI Crawler Checker is a free public RankNova tool for testing AI bot access on a domain or sub-domain.
Does blocking AI crawlers affect Google rankings?
Blocking AI crawlers is separate from normal Google ranking signals, but accidental robots.txt or noindex rules can also block search crawlers. RankNova shows both AI bot and search bot access so you can spot the difference.
Can I check a specific page URL?
Yes. After the first domain check finishes, the report lets you test specific paths or full URLs from the same host for each supported AI crawler.
Free AI Visibility Check
Find AI crawler blockers before they cost visibility
Run the AI Crawler Checker, then use RankNova to monitor SEO, GEO, and AI visibility across your important website pages.