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Score any web page for AI citation readiness with one click. Powered by GCR Index. GCR Index - GEO Content Auditor scores any web page for AI citation readiness (Generative Engine Optimization) in one click. Open the side panel, click Extract, enter your target keyword, and get an instant GCR score plus actionable recommendations on how to make your content more likely to be cited by AI search engines like ChatGPT, Perplexity, and Claude. What you get: • One-click article extraction from the current tab • Overall GCR score + 4-dimension breakdown (Geo Content, AI Citability, Topic Authority, Readability) • Keyword density, word count, heading structure, and top recommendations • Direct link to open the full GCR Index scorer for deeper editing How it works: The extension extracts the page content locally, then sends the HTML/text and keyword to the GCR Index analysis API. No account required. Analysis is anonymous and transient. Privacy-first: We only send the page content and keyword you choose to analyze. We do not track browsing history, store personal data, or sell data to third parties. Read our privacy policy at https://www.gcrindex.org/privacy-policy.
Aug 5, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.