SEO Checker
Check titles, descriptions, headers, images, robots.txt, sitemaps, image insights, and more—all in one powerful extension.
As of June 2026, SEO Checker has 38 users in the Developer Tools category.
Usersdown 5.0 percent−5.0%
38
38
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.1
Manifest V3
History
6 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 40 | — | — | 1.1 |
| Apr 18, 2026 | 33 | — | — | 1.1 |
| Apr 28, 2026 | 31 | — | — | 1.1 |
| May 8, 2026 | — | — | — | 1.1 |
| May 20, 2026 | 36 | — | — | 1.1 |
| Jun 3, 2026 | 41 | — | — | 1.1 |
| Now | 38 | — | — | 1.1 |
Permissions & access
- Permissions
- activeTabscripting
- Host access
- None declared
Screenshots
About
SEO Checker analyzes meta tags, header hierarchy, image optimization (alt text, WebP format, dimensions), robots.txt, and sitemap. Identify SEO issues with actionable reports and improve your website's search engine performance. Perfect for developers and marketers.
Technical
- Version
- 1.1
- Manifest
- V3
- Size
- 21.9KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jgkccfcpehpklchchppidpecjkjmoloi
- Developer ID
- u07e321b849def69590e4c8d1aaf17713
- Developer Email
- [email protected]
- Created
- Feb 9, 2025
- Last Updated (Store)
- Nov 8, 2025
- Last Scraped
- Jun 3, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.