SEO Checker – Page Score & Fixes

Score any page for SEO, preview it in Google and get a clear fix for every problem. Runs in your browser.

SEO Checker scores the page you're on and tells you what to fix first. Click the icon and you get a score out of 100, plus separate scores for meta tags, content, images and technical setup. Every problem comes with a one-line fix, sorted by how much it matters. In the popup - A preview of the page in Google results, cut off where Google cuts it - Fix: what to change, most important first - Passed: what the page already does right - Headings: the page's outline, with skipped levels marked - Show on page: labels every heading and marks images without alt text right on the page What it checks Title and description length, canonical tag, share tags, favicon, one H1, heading order, word count, internal links, image alt text and sizes, HTTPS, noindex, viewport, page language and structured data. More features - Light and dark themes - Works on localhost, staging sites and pages behind a login, because it reads the page your browser already loaded Private by design: The scan runs in your browser and only when you click the icon. Nothing is collected or sent anywhere.