3 items
Analyze on-page SEO instantly and get detailed insights with recommendations to fix issues. Seonio helps you check the on-page SEO of any webpage in seconds, directly from Chrome’s side panel. Open the page you want to review, click the Seonio icon, and run a quick SEO scan without leaving the browser. Get a clear score, grouped recommendations, and practical fixes so you can spot SEO issues before publishing or during page reviews. Use Seonio to check: – Title tags and meta descriptions – Indexability signals – Canonical tags – Heading structure – H1 issues – Thin content signals – Internal and external links – Image alt text – Open Graph and Twitter social tags – Structured data presence – Technical HTML signals such as viewport, charset, doctype, and DOM size Seonio is useful for bloggers, content creators, SEO specialists, freelancers, agencies, developers, and website owners who want a fast page-by-page SEO review. Key features – Instant page audit: Run an SEO check on the current tab and get results in seconds. – Clear SEO score: See an overall score with critical issues, warnings, and positive checks. – Actionable recommendations: Each finding includes a short explanation and a suggested fix. – HTML evidence: Review the exact page snippet that triggered an issue. – SERP and social previews: Preview how your page metadata may appear in search and social sharing contexts. – Export options: Export your audit report as Markdown or HTML for documentation, client work, or QA. Private by design: Seonio runs locally in your browser. It does not use external APIs, telemetry, or a backend.
May 19, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.