Real time on page SEO analysis in a persistent sidebar while you browse websites.
Users
38
−29 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#120K
#100K among extensions
Version
0.0.4
updated 4 Jun 2026
Users
monthly, 2 years
Latest, 16 Oct 2026:38 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 16 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About SEO Sidebar - Your On Page SEO Companion
SEO Sidebar Extension shows comprehensive on page SEO insights as you browse the web. Once activated, the sidebar remains visible and continuously updates with key SEO information for each page you visit, allowing you to analyze websites in real time as the sidebar automatically updates while you browse.
The extension provides in depth details on:
• Meta Tags
• Header Tags
• Canonical URLs
• Internal and External Links
• Image Alt Attributes
• Schema Markup
• Open Graph (OG) Tags for Facebook, Twitter, and Articles
Beyond the standard SEO data, SEO Sidebar also points out things that may affect SEO health. Instead of flooding you with dozens of low value warnings, it focuses on important issues that can seriously affect SEO, like noindex pages, broken or incorrect canonicals, cross domain canonicals, and other critical indexing signals.
SEO Sidebar also includes optional integration with the SEOToolbox Platform. If you choose to connect your account, you can access website audits directly inside the extension and view actionable SEO tasks designed to help improve your site health over time. Most tasks can typically be completed in just a few minutes each day.
The on page SEO analysis features work completely independently and do not require a SEOToolbox account or platform connection.
You can also export collected SEO data as a text report for documentation, sharing, or further analysis.