Scoped SEO Extension

On-page SEO audit: content, links, schema, social tags, hreflang, Core Web Vitals & AI visibility. 100% local, no account needed.

Scoped SEO Extension — Instant On-Page SEO Analysis in Your Browser Most SEO tools make you paste a URL into a web app and wait. Scoped SEO works differently — open any webpage, click the extension, and get a complete on-page audit in seconds. Everything runs locally in your browser. No data leaves your device, no account to create, no subscription. What Scoped SEO analyzes: 📄 Content & On-Page Elements Title tag, meta description, H1–H6 heading structure, word count, readability grade, and keyword relevance — all with character counts, pixel-width estimates against Google's actual SERP display limits, and clear pass/fail status. 🔍 Indexability One dedicated tab for the question that matters most: can this page even be found? Canonical tag, robots meta, X-Robots-Tag, robots.txt and sitemap.xml at a glance, and hreflang validation (flags missing x-default, duplicate language codes, malformed values) — all in one place, with a clear Indexable / Blocked verdict up front. 🔗 Links Full internal and external link audit with anchor text, follow/nofollow/UGC/sponsored attributes, duplicate detection, new-tab flags, and CSV export. Filter by link type in one click. Search across hundreds of links instantly. 🖼️ Images Alt text coverage that correctly distinguishes genuinely missing alt attributes from intentionally empty ones on decorative images, file size, real oversizing detection (intrinsic size vs. actual rendered size, not just file weight), next-gen format suggestions (WebP/AVIF), layout shift warnings for missing width/height attributes, and full-size hover previews for every image on the page. 📐 Schema / Structured Data Detects all JSON-LD blocks with syntax highlighting, validation against required properties for 17+ schema types (Article, Product, FAQPage, Recipe, Event, JobPosting, and more), per-block Copy JSON buttons, and direct links to Google's Rich Results Test — pre-loaded with your page URL. ⚡ Speed Real Core Web Vitals (LCP, CLS, INP) measured live from the actual page load using the browser's own Performance API — the same data Chrome DevTools uses. Shows exactly which viewport the numbers reflect (desktop or mobile), includes a slowest-resources waterfall, and gives specific optimization suggestions rather than generic advice. 🛠️ Tech Stack Detects the CMS, JavaScript frameworks, and analytics tools running on any page — and tells AdSense (display ads), Google Ads (conversion tracking), and Google Site Kit apart instead of lumping them into one vague "ads detected" flag. 🤖 GEO / AI Visibility A dedicated AI optimization score checking 19 factors: AI crawler access in robots.txt (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, Applebot-Extended, and more), schema markup, content structure, answer-capsule formatting, author signals, freshness indicators, and llms.txt. Page-type aware — Article schema is only checked on pages that are actually articles, not your homepage or contact page. Failed checks surface immediately at the top, not buried after a wall of green checkmarks. 📱 Social Preview See exactly how your page will appear when shared on Facebook, LinkedIn, X (Twitter), and in Google search — desktop and mobile previews side by side. ✨ Explain This Tab A one-click button on every tab that turns the audit into a short, plain-English summary — what's working, what needs fixing, written the way you'd actually explain it to a client or teammate. Copy it with one click and it pastes cleanly formatted into Slack, Notion, docs, or an email. No more manually writing up findings after every audit. Why Scoped SEO is different: 🔒 100% local, zero data collection — your page content never leaves your browser. No tracking, no analytics on your audits, no third-party requests. ⚡ Instant results — analysis runs in under a second on the live page, not on a cached snapshot from a crawler. 🎯 Accurate even when you're logged in — automatically detects if you're auditing your own WordPress site while logged in, and excludes admin-only elements (toolbar links, editor scripts) from every count, so results reflect what a real visitor sees, not the editor's view. 📊 On-page, performance, and AI visibility scores, together — no single number hides the full picture. See all three at a glance and drill into any of them. 💡 No account required — install and use immediately. No email, no free trial, no paywall. Who uses Scoped SEO: • SEO professionals auditing client pages directly in the browser • Content writers checking their on-page optimization before publishing • Developers verifying meta tags, schema, and canonical setup after deployment • Marketing teams reviewing competitor pages • Site owners who want to understand their SEO without hiring an agency Privacy: Scoped SEO uses only the activeTab, scripting, and storage permissions. It reads the page you're on when you open it — nothing else. No browsing history, no background activity, no data collection of any kind. Full privacy policy available on our website. Built by Kumail Kazmi, an SEO strategist and web developer who builds practical, privacy-first tools for the SEO community. Kumail's work focuses on on-page and technical SEO, Core Web Vitals, and GEO (Generative Engine Optimization) for AI search — the same principles built into every check in this extension. Learn more at kumailkazmi.com.