Content SEO Editor - On-Page SEO & Readability Score

On-demand 0-100 SEO score plus Flesch readability for the current page. Reads meta title, description, slug and focus keyword.

✍️ On-Page SEO Scoring for Your Current Page Content SEO Editor reads the on-page signals of whichever page is open in your browser and gives you a 0-100 SEO score plus a Flesch readability score. Click Analyze and you see the score, the issues blocking a higher score, and a per-metric readability breakdown. WHAT IT DOES - Calculates a 0-100 on-page SEO score for the current page - Calculates Flesch reading ease, grade level, sentence count, average words per sentence, passive-voice count, and transition-word count - Counts words on the page - Lists SEO issues by severity (error, warning, info), each with an actionable one-line fix - When you set a focus keyword, measures keyword density against the page text EDITOR SIDEBAR DETECTION On supported CMS editor pages the extension reads SEO sidebar inputs (meta title, description, slug, focus keyword) so the score reflects what the post will publish as, not what the dashboard rendering currently shows. On any other page it scores the rendered DOM and head meta tags. The supported CMS list is enumerated in the manifest's content_scripts.matches array, not in this description. HOW IT WORKS 1. Open any page you want to score 2. Click the Content SEO Editor icon 3. Optionally type a focus keyword 4. Click Analyze PRIVACY All scoring runs in your browser. The extension does not transmit your writing or the URLs you score. There is no account, no server side, no tracking. SUPPORT Email: support@cchk.info Privacy policy: https://extensions.cchk.info/content-seo-editor/privacy Built by Cosmos Web Tech, a division of Ganda Tech Services.