SEO Checker & On-Page Audit Tool

Instant on-page SEO audit. Check meta tags, headings, schema, images, links & SEO score with exportable reports.

Instant on-page SEO audit. Check meta tags, social sharing, headings, images & links in one click. Built for SEO pros & developers. Stop switching between tools to audit your SEO. Page SEO Analyzer gives you a complete on-page SEO audit in seconds — right inside your browser, on any website. ⚡ HOW IT WORKS 1. Visit any webpage 2. Click the Page SEO Analyzer icon 3. Hit "Run SEO Audit" 4. Get an instant SEO score (0-100) with a full breakdown across 6 categories Works on every website — WordPress, Shopify, Webflow, Wix, custom HTML, anything. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WHAT IT CHECKS (FREE) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 META TAGS - Page title length check (optimal: 50-60 chars) - Meta description length check (optimal: 150-160 chars) - Canonical URL presence - Robots meta tag — indexability check - Language attribute check 📣 SOCIAL & OPEN GRAPH - Open Graph title, description, image, URL, type - Twitter Card tags — card type, title, image - Missing og:image detection (hurts social sharing) - Facebook, LinkedIn, Twitter/X preview readiness 📝 CONTENT - H1 heading — presence, uniqueness, text preview - H2/H3/H4 heading structure and count - Word count with thin content detection 🖼️ IMAGES - Missing alt text — every problem image listed by name - Total image count and alt text coverage percentage 🔗 LINKS - Internal vs external link counts - Nofollow links detected - Empty anchor text warnings ⚙️ TECHNICAL SEO - HTTPS secure connection check - Mobile viewport meta tag - JSON-LD structured data / Schema.org - Favicon detection - CMS detection (WordPress, Shopify, etc.) - Script count as performance signal - Hreflang tags for international SEO ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ WHAT IS NEW ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Now available as a full-height side panel — open the audit alongside any webpage and keep results in view while you browse. Scroll through all SEO checks across six categories without losing your place, with action buttons always pinned at the bottom for quick re-analysis and export. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📊 SEO SCORE & GRADES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Every page gets a score from 0-100 with a letter grade: - A (80-100): Excellent SEO - B (60-79): Good — minor improvements needed - C (40-59): Needs work — several issues to fix - D (0-39): Poor — critical issues hurting rankings ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📋 VIEW TABLE & EXPORT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - View full audit in a detailed table — all 6 categories in one page - Export complete report as CSV for client delivery or record keeping ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ PRO VERSION — COMING SOON ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - Export white-label PDF reports for clients - Keyword density analysis - Competitor page comparison - Historical score tracking - Bulk URL analysis ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 👥 PERFECT FOR ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - SEO Professionals — instant audits without leaving the browser - Web Developers — check SEO before site delivery - Content Writers — optimize every article before publishing - Digital Marketing Agencies — audit client sites in seconds - WordPress & Shopify Site Owners — keep your site SEO-healthy - Bloggers — improve rankings with every post ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 100% PRIVATE — NO DATA COLLECTED ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ - No account or sign-up required - All analysis runs locally in your browser - Zero data sent to any server - No tracking, no ads, no data collection 🌐 Built by Arvopeak — https://arvopeak.com Support: support@arvopeak.com