The Only One SEO Extension You Need

This SEO extension gives you an instant, comprehensive SEO audit for any page you're visiting — no account required, no data sent to any server. Open the extension on any webpage and get a scored report across 8 categories: 📋 OVERVIEW A 0–100 SEO score with prioritised issues sorted by impact. See what's critical, what's a warning, and what's passing at a glance. 🏷️ META TAGS Title tag and meta description validation with length meters, plus robots, viewport, charset, refresh, author, and keywords tags. 📱 SOCIAL PREVIEWS Full Open Graph and Twitter Card audit with image previews. Favicon, Apple Touch Icon, and theme colour checks. ✍️ CONTENT Word count, reading level (Flesch-Kincaid), H1 presence and uniqueness, heading hierarchy validation, visual heading tree, and top keyword frequency analysis. ⚙️ TECHNICAL URL depth, HTTPS, canonical tag, robots.txt and sitemap.xml availability, noindex/nofollow detection, mixed content, pagination links, HTML lang, and hreflang back-reference validation. ⚡ PERFORMANCE Core Web Vitals — LCP, CLS, INP — plus FCP, TTFB, DOM size, and render-blocking resources. 🔗 LINKS & IMAGES Internal/external/nofollow link counts, target=_blank security violations, image alt text coverage, lazy loading, srcset usage, and missing dimensions. 🧩 STRUCTURED DATA JSON-LD block viewer with syntax highlighting and type detection, plus Microdata and RDFa detection. One-click links to Google Rich Results Test and Schema.org Validator.