DOM-inator 3000

by aglansangan · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Real-time SEO analysis for any webpage with detailed insights on content, structure, and links.

Users

−2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#192K

#160K among extensions

Version

1.0.0

updated 21 Apr 2026

Users

monthly, 6 months

Latest, 17 Oct 2026: 10 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 17 Oct 2026: 4 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 DOM-inator 3000

DOM-inator 3000 is an extension that helps you inspect on-page SEO in seconds while browsing any website. NO MORE CAVEMEN USING DEVTOOLS/INSPECT/VIEW PAGE SOURCE! Open the extension on any page to run a real-time analysis of key SEO signals, including: - Title tag and meta description length - Canonical URL and robots directives - Heading structure from H1 to H6 - Internal and external links - Nofollow links and anchor text - Images and missing alt text - Structured data / JSON-LD schema - Sitemap signals and page-level technical checks Why install DOM-inator 3000: - Get a fast SEO health check without leaving the page - Spot missing or weak metadata quickly - Review heading hierarchy and content structure - Audit links and image accessibility issues - Inspect schema markup and technical SEO elements - Save time during QA, competitor review, and content publishing Who it is for: - SEO specialists - Content marketers - Developers - Site owners - Freelancers and agencies