RankForge

SEO audit suite. Score pages 0-100, fix issues, track history, generate schema & analyze keywords. 40+ features, 100% local.

RankForge — SEO Audit & Optimizer Run a complete SEO audit on any webpage in seconds — right inside Chrome's side panel. No account. No subscriptions. No data ever leaves your browser. RankForge scores every page from 0 to 100 across four pillars — Technical, Content, Performance, and Social — and gives you clear, actionable fixes for every issue it finds. WHAT'S INCLUDED SEO Scoring & Issues • Overall score (0–100) with Technical, Content, Performance, and Social sub-scores • Prioritized issue list — Critical, Warning, and Info — each with a plain-English "How to fix" step • Competitor Compare: enter any rival URL and see a side-by-side score breakdown Technical Audit • Meta title and description with character-count validation (30–60 / 120–160 ranges) • Canonical URL checker • Meta robots + robots.txt directive display • Full heading map (H1–H6), searchable • JSON-LD / Schema.org viewer • Link analysis — internal vs. external counts, anchor text, rel attribute • URL structure audit (depth, query parameters, fragments) • Sitemap detection Content Analysis • Readability scores: Flesch Reading Ease, Flesch-Kincaid Grade, Gunning Fog Index • Target keyword tracker — checks title, meta description, H1, and body presence • Keyword density table (top 15 phrases) • Full image audit — format badge, missing alt text, above-fold lazy-load warnings • Alt-text auto-suggestions generated from image filenames Performance • Core Web Vitals: LCP, FID, CLS with Good / Needs Improvement / Poor thresholds • Page load time measurement • Mobile-friendliness check (viewport meta) • Tap target size audit (WCAG 48×48px guideline) • Layout shift element detection Social & SERP • Open Graph and Twitter Card tag checker (all properties, copy buttons) • Live social share preview card with OG image • SERP Simulator — edit title and description, see a live Google-style preview with character counters Tools • Ghost Crawler — view the page as Googlebot sees it (no CSS, no JS) • CLS Detector — highlights layout-shift elements on the live page • Smart Redactor — blur any element for clean screenshots • Link Highlighter — colour-codes dofollow and nofollow links on-page • Markdown Extractor — exports page content as clean Markdown with live preview, preset profiles (Blog Post, Documentation, Outline), and .md download • Export Reports — full audit as PDF, HTML report, CSV, or JSON Schema Generator • Generates valid JSON-LD for 10+ types: Article, FAQ, HowTo, Product, Review, LocalBusiness, Recipe, BreadcrumbList, VideoObject, Event • Live preview, one-click copy, direct link to Google's Rich Results Tester Site Crawl • Crawls up to 50 pages of any domain, directly from your browser • Detects broken links, orphan pages, missing titles and descriptions • Real-time progress bar, stop at any time Scan History • Every scan saved locally with IndexedDB • Grouped by domain, score trend sparkline for repeat scans • Filter by URL or title KEYBOARD SHORTCUTS Ctrl+R — Rescan page Ctrl+K — Focus search 1–7 — Jump to any tab Esc — Close modals 100% PRIVATE. ALWAYS FREE. Everything runs inside your browser. RankForge never proxies your URLs through a server, never stores your data remotely, and requires no login. Competitor scans and site crawls go directly from your machine to the target site — the same as typing a URL into your address bar.