Analyze any webpage for SEO issues with detailed, actionable recommendations. Runs 100% locally - no data collection.
Users
321
+190 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
17
+6 in 30 days
Store rank
#52K
#44K among extensions
Version
5.1.0
updated 27 Jul 2026
Users
monthly, 15 months
Latest, 16 Oct 2026:321 usersMove the mouse over the chart for any month
Ratings count
monthly, 15 months
Latest, 16 Oct 2026:17 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 Inspector
Supercharge Your On-Page SEO — Instantly, Securely, and 100% Locally.
SEO Inspector is a lightweight yet powerful Chrome extension designed to give you a comprehensive, real-time health check of any webpage's SEO in a single click. Built specifically for content writers, digital marketers, developers, and SEO professionals, it strips away the complexity of traditional SEO auditing tools and delivers clear, actionable insights directly in your browser.
Unlike other extensions that rely on external servers, SEO Inspector runs 100% locally. Your data never leaves your machine—meaning zero data collection, maximum privacy, and lightning-fast performance.
Key Features & Insights:
Instant SEO Scoring: Get an immediate overview of a page's health with a dynamic SEO score that highlights where you are winning and where you need to improve.
Metadata Validation: Instantly review your Page Title and Meta Description length and formatting to ensure they won't get cut off in Google Search results.
Heading Structure Audit: Visualize the hierarchy of your content (H1 through H6) to make sure your page is logically structured for both users and search engine crawlers.
Image Alt Tag Check: Quickly scan all images on a page to identify missing alt attributes, helping you improve accessibility and tap into Google Image traffic.
Real-time Word Counts: Keep track of total content length to ensure your articles and landing pages meet the depth requirements of competitive search terms.
Why Choose SEO Inspector?
Actionable Recommendations: Don't just find issues—fix them. Every audit comes with clear guidance on exactly how to optimize your elements for better rankings.
Privacy-First Design: No accounts, no subscriptions, and absolute privacy. Because it processes everything locally, it’s safe to use on staging environments and confidential client sites.
Workflow Integration: Seamlessly fits into your daily routine. Whether you are QAing a new blog post before publishing or reverse-engineering a competitor's landing page, the data you need is always one click away.
Stop guessing if your content is optimized. Install SEO Inspector today and start auditing like a pro.