SEO Quick Check Inspect any web page's SEO fundamentals in one click. No account needed, no data sent anywhere. Everything runs locally in your browser. What it checks:
Title tag (length and content) Meta description (length and content) Heading hierarchy (H1 through H6 structure) Open Graph tags (og:title, og:description, og:image) Schema markup (JSON-LD structured data) Canonical URL Meta robots directives
Built for SEO consultants, developers, and business owners who want a quick SEO sanity check without opening DevTools or paying for a subscription tool. Free and open source. No tracking, no ads, no data collection. Created by Jon Dillemuth, SEO and Google Ads consultant based in Finland.
