Namespace SEO Studio - Professional On-Page SEO Auditor
Click to view full sizeNamespace SEO Studio is a Chrome extension for running an on-page SEO audit on any webpage directly in the browser. It analyzes meta and SERP-related tags (title, description, canonical, robots, Open Graph, Twitter Cards), content and semantics (word count, readability, keyword density, headings, semantic HTML), and technical crawlability signals (HTTPS, viewport, language, hreflang, JSON-LD, robots.txt, sitemap). It also audits links (internal/external ratios, anchor text quality, nofollow, malformed URLs), media and accessibility (alt text, lazy loading, missing labels and landmarks), and performance heuristics (DOM size, render-blocking assets, third-party load). Results are scored from 0–100 with severity levels and include explanations, fix guidance, and code examples. The tool provides SERP preview, a heading tree, quick-win prioritization, scan history comparisons, filtering by status, and PDF export. Audits run locally with no accounts and no data sent to servers.
Hard to diagnose why a webpage isn’t ranking in search results
Chrome extension runs local audits and gives prioritized fixes for on-page SEO
Developers, agencies, SEO pros, bloggers, site owners
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