DOM-inator 3000

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Apr 21, 2026

Media

5 items

Description

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

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
15
Description length
Characters in the listing description.
1086
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
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).
38.4

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
15
Description length
Characters in the listing description.
1086
Media assets
Screenshots and videos on the listing.
5
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
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).
38.4

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.