ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Instant rule-based SEO audit — heading structure, schema, links, passage chunking, stat density.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
1. Product Taglines & Hook
Primary Tagline: Auditing Content for the Semantic Search Era—Right in Your Browser.
Secondary Tagline: Check heading structure, passage chunking, internal links, schema, and stat density side-by-side with your CMS.
Elevator Pitch:
Semantic SEO Auditor is a lightweight, privacy-focused Chrome Extension that sits in your browser side panel to analyze the semantic quality of your articles instantly. With a single click, it checks your content against 5 critical SEO dimensions, ensuring your structure is optimized for modern passage-retrieval algorithms, rich snippets, and credibility signals—all processed 100% locally.
2. The Problem It Solves
Inspect the latest comments and rating distribution.
Review related products from the Chrome Web Store detail page.
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Spoofs & Mimics User-Agent strings.
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Adds a toolbar button with various web developer tools.