OnPageX – One-click on-page SEO meta analysis with color-coded scoring

Summary: OnPageX is a Chrome extension that performs a one-click on-page SEO analysis by scanning and scoring nine categories with color-coded results. It offers free core audits and a Pro version with advanced features, all running locally without sending data externally.

What it does

OnPageX scans the current webpage and evaluates title, description, Open Graph, Twitter Cards, headings, Schema.org, canonical tags, images, and robots meta tags, providing color-coded scores. The Pro version adds SERP preview, competitor comparison, export options, bulk checks, and history tracking.

Who it's for

It is designed for SEO professionals and web developers needing a consolidated tool to assess on-page SEO elements efficiently within Chrome.

Why it matters

OnPageX simplifies SEO audits by combining multiple checks into one tool with clear scoring, eliminating the need for multiple extensions and raw data interpretation.