Description
CrawlCheck is a comprehensive tool designed to audit and generate robots.txt files for more than 60 AI crawlers, including popular ones like GPTBot, ClaudeBot, and PerplexityBot. This tool is essential for Generative Engine Optimization (GEO), ensuring that your website remains accessible and citable by AI answer engines such as ChatGPT, Perplexity, and Claude. By using CrawlCheck, site owners can easily see which AI engines can access their site and generate a clean policy in seconds. The tool operates entirely on the client-side, ensuring that no data is uploaded, logged, or tracked, thus maintaining user privacy.
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CrawlCheck provides a detailed audit of your existing robots.txt file, showing which AI crawlers are allowed or blocked and the potential impact on your site's visibility. It also offers a generator feature that allows users to pick a preset or customize their policy for each crawler, updating the file live for easy implementation.
The tool is free to use, with no signup required, making it accessible to all website owners looking to optimize their site for AI engines. It also includes a structured data generator for FAQ, HowTo, and Article schema, which are easily quoted by AI answer engines. CrawlCheck is built on a database sourced from the open-source ai.robots.txt community project and vendor documentation, ensuring up-to-date and accurate information.
CrawlCheck is ideal for web developers and site owners who want to maintain control over which AI crawlers can access their content. It provides clarity and actionable insights without the need for expensive enterprise SEO suites. The tool's privacy-first approach and commitment to remaining free make it a valuable resource in the AI-driven digital landscape.
- CategoryAI SEO Tools
- Pricing ModelFree
- DeploymentClient-side
- PlatformsWeb
CrawlCheck's Core Features
Audit robots.txt for 60+ AI crawlers
Generate custom robots.txt policies
Client-side operation for privacy
Free to use with no signup
Structured data generator for schema
Database from open-source community
Live policy updates
Visibility insights for AI engines
How to use CrawlCheck?
Paste robots.txt: Analyze existing file
Audit: View allowed and blocked crawlers
Generate: Create custom policies
Implement: Copy updated file to site
CrawlCheck's Use Cases
- AI Visibility Audit
- Custom Policy Generation
- Privacy-Conscious Optimization
- Structured Data Implementation
- AI Crawler Management






