Compass SEO Checker

Unknown author · Developer Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Jun 6, 2025

Media

5 items

Description

HTML Tag Checker for SEO and Development This extension aims to help you analyze HTML source code easily, including from an SEO perspective. - Main tab: You can see title, description, keywords, canonical url, hreflang and favicons. - Heading tab: You can see h1~h6 tags - Social tab: You can see meta og and twitter tags. - Image tab: You can see img tags and CSS background images with sizes. - A Link tab: You can see A tags - JS Tab: You can see script tags and pre... link tags (e.g. preconnect, prefetch).

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.
19
Description length
Characters in the listing description.
518
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).
29.6

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