1 item
Analyze any webpage's SEO in one click. Get actionable scores for meta tags, headings, readability, images, links & performance. Analyze any webpage's SEO health in seconds — no signup, no API keys, 100% free to start. KEY FEATURES: One-Click SEO Audit — Get a comprehensive SEO score (0-100) for any webpage instantly Complete Meta Tag Analysis — Check title, meta description, canonical URL, Open Graph, Twitter Cards Heading Structure Validator — Verify H1-H6 hierarchy, detect missing H1 tags and heading gaps Readability Score — Flesch-Kincaid analysis with auto-detection for English and French content Image & Link Auditor — Find missing alt text, broken links, missing rel="noopener" Performance Metrics — DOM size, render-blocking scripts, stylesheet count PageScore runs entirely in your browser — zero data is sent to any server. Your browsing stays private. FREE (5 analyses/day): Global SEO score, meta tags, headings, readability, images, links, performance. PRO (unlimited): Unlimited analyses, PDF export, keyword density, historical tracking. Perfect for SEO professionals, content creators, web developers, and marketers.
Mar 12, 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.