SEO Similarity Score

About

This SEO Similarity Score extension helps you quickly understand how well a page’s content aligns with your target keyword – using AI and embeddings.

Whether you’re doing an SEO audit, optimizing a blog post, or planning new content, this tool gives you a clear, visual relevance score for every section on the page.

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🔍 How it works:
1. Enter your target keyword or phrase
2. The extension analyzes the page using OpenAI embeddings
3. It highlights parts of the text on how relevant it is
4. You get a total similarity score per page

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💡 Keyword Ideas Tab
Generate up to 100 semantically related keywords for your phrase. Only relevant, high-match ideas are shown – with similarity scores and the possibility to export to CSV.

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🎯 Use it for:
- Content audits
- On-page SEO reviews
- Blog optimization
- Semantic keyword research

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🛡️ Privacy  
This extension does not collect, store, or transmit any personal data.  
All API calls are made locally from your browser, directly to OpenAI.  
We do not track anything, and no usage data is logged.