GapHunter SEO Analyzer

One-click competitor gap analysis and technical SEO audit sidebar.

GapHunter SEO Analyzer is a Chrome extension that gives you an instant, on-page SEO audit and gap snapshot while you browse any website—yours or your competitor’s. Instead of exporting reports or switching tools, GapHunter surfaces critical SEO, structure, intent, and technical signals directly inside the page through a clean audit dashboard. What GapHunter Shows (Instantly) Meta Data & Content Tone Page title & meta description preview Content tone detection (e.g., professional, informational, commercial) Helps identify intent alignment vs SERP expectations Technical SEO Signals H1 tag count & structure Schema markup detection Hreflang presence & count CTA detection across the page ⚡ Performance Checks Pulls Lighthouse performance data Flags speed & experience issues impacting rankings