SEO Checker — Free On-Page SEO Audit Tool
nowviralfeed.com · Developer Tools
Media
4 items
Description
Instantly audit any webpage's SEO. See meta tags, headings, images, Open Graph data, and an overall SEO score. No signup needed. SEO Checker by NowViralFeed gives you a complete on-page SEO audit for any webpage in seconds. Click the extension icon on any website to see: • SEO score out of 100 with animated score ring • Top issues ranked by severity (high, medium, low) • Title tag and meta description check (length + presence) • H1 heading structure check • HTTPS status • Image alt text audit • Open Graph tags (Facebook, Twitter/X preview) • Structured data (Schema.org) detection • Canonical URL, viewport, language attribute checks Click "View Full Report" to open a detailed report on NowViralFeed with: • Social media preview (how your page looks when shared) • Full heading tree (H1–H6) • Links analysis (internal, external, empty links) • Content stats (word count, reading time, text/HTML ratio) • Technical SEO checklist Works on any public webpage. No account. No signup. No data sent to any server — everything runs locally in your browser. Works on Chrome, Brave, and Opera. Built by NowViralFeed — free tools for content creators and marketers.