SEO Toolkit
All-in-one SEO analysis: on-page score, SERP preview, keyword density, broken links, heading structure, and meta tag viewer.
As of June 2026, SEO Toolkit has 5 users in the Developer Tools category.
Usersup 150.0 percent+150.0%
5
5
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
6 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 2 | — | — | 1.0.0 |
| Apr 16, 2026 | 3 | — | — | 1.0.0 |
| May 12, 2026 | 2 | — | — | 1.0.0 |
| May 18, 2026 | 4 | — | — | 1.0.0 |
| May 24, 2026 | 5 | — | — | 1.0.0 |
| May 31, 2026 | 6 | — | — | 1.0.0 |
| Now | 5 | — | — | 1.0.0 |
Permissions & access
- Permissions
- activeTabstoragescripting
- Host access
- <all_urls>
Screenshots
About
SEO Toolkit is a comprehensive, all-in-one SEO analysis extension for Chrome. Analyze any webpage instantly with 6 powerful tools: **On-Page SEO Score** Get an instant SEO score out of 100 with a detailed checklist covering title, description, headings, images, canonical URLs, Open Graph, Twitter Cards, viewport, robots, and links. **SERP Preview** See exactly how your page will appear in Google search results. Toggle between desktop and mobile views with real-time character counters. **Keyword Density** Analyze word frequency with 1-word, 2-word, and 3-word phrase tables. Click any keyword to highlight all occurrences on the page. **Broken Link Checker** Scan all links on the page, check their status, and identify broken links. Export results as CSV. Broken links are highlighted directly on the page. **Heading Structure** Visualize the heading hierarchy (H1-H6) as an indented tree. Detect issues like missing H1, multiple H1 tags, and skipped heading levels. Click to scroll to any heading. **Meta/OG Previewer** View all meta tags in a clean table format. Preview how your page will look when shared on Facebook, Twitter/X, and Slack. Key Features: - No server required - all analysis runs locally - Works on any webpage - Clean, tabbed interface - Lightweight and fast - Available in English and Korean
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 170KiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- ebkkpkifaojdccgpaldnpclompdojmbh
- Developer ID
- ub894b6d6ed3a857585d0784a3d588d8e
- Developer Email
- [email protected]
- Created
- Mar 12, 2026
- Last Updated (Store)
- Mar 12, 2026
- Last Scraped
- Jun 6, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 6, 2026.