LLM Website Audit: Full LLM Compatibility Analysis
Can large language models actually read and cite your website? Glippy runs a comprehensive LLM website audit checking crawler access, content parsability, structured data, and citability to ensure your site works with GPT-4, Claude, Gemini, and other LLMs.
Why Audit for LLM Compatibility?
Large language models are becoming primary interfaces for information discovery. When users ask ChatGPT, Claude, or Gemini a question, these systems draw on web content to generate answers. If your website is not LLM-compatible, your content cannot be cited in these responses.
What an LLM Website Audit Reveals
Glippy's LLM audit checks whether your site meets the requirements for LLM consumption:
- Crawler access - Are LLM crawlers (GPTBot, ClaudeBot, Google-Extended) allowed?
- Content rendering - Is content available without JavaScript execution?
- Data structure - Is information organized in machine-parsable formats?
- Answer readiness - Can LLMs extract direct answers from your content?
- llms.txt - Do you provide a machine-friendly content summary?
Common LLM Compatibility Issues
Many websites inadvertently block LLM access. Common problems include blocking GPTBot in robots.txt, using client-side-only rendering, missing structured data, and content locked behind JavaScript interactions.
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