Top Chrome Extensions for Broken Link Checker
Broken Link Checker Chrome extensions — 39K monthly searches · Rankings shifted 31× in 7 days · Top 3 partially locked by Broken Link Checker, SEO Broken Link Checker
What Developers Can Learn
Intelligence derived from tracked keywords across all Broken Link Checker sub-keywords
Most Congested
The top extension dominates with 30,000 users and a 4.3 rating, leaving the runner-up at just 10,000 users.
With the top 3 maintaining ratings above 3.7, differentiation requires unique features or superior UX rather than entering with a generic clone.
Possible Openings
Adjacent SEO tool keywords like 'Domain Authority Checker' and 'Local Seo' show lower search intensity.
Developers could bundle broken link checking with these underserved niches rather than competing on the standalone term.
Positioning Patterns
All top 3 extensions use keyword-stuffed descriptive names with exact-match branding.
Average top 5 rating sits at 4.2, indicating users expect polished, reliable tools in this space — a 3.5-star launch may struggle for traction.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Broken Link Checker | 30,000+ | ⭐ 4.3 | 7/7d | Seo | — stable |
| 2 |  website broken link and 404 error checker | 10,000+ | ⭐ 4.1 | 7/7d | Seo | — stable |
| 3 |  SEO Broken Link Checker | 4,000+ | ⭐ 3.7 | 7/7d | Seo | — stable |
| 4 |  Check Broken Links | 3,000+ | ⭐ 4.5 | 7/7d | Seo | ↓ dropping |
| 5 |  Atomseo Broken and Redirect Links Checker | 3,000+ | ⭐ 4.6 | 7/7d | Seo | ↑ rising |
| 6 |  Broken Link Checker | 623 | ⭐ 2.3 | 7/7d | Seo | — stable |
| 7 | — | ⭐ 0 | 7/7d | Seo | — stable | |
| 8 |  Broken Link Checker | 2,000+ | ⭐ 5 | 7/7d | Seo | — stable |
| 9 |  Broken Link Checker | — | ⭐ 5 | 7/7d | Seo | ↑ rising |
| 10 |  Check My Links | 90,000+ | ⭐ 4.4 | 7/7d | Seo | ↓ dropping |
Broken Link Checker
30,000+ · ⭐ 4.3 · 7/7d
website broken link and 404 error checker
10,000+ · ⭐ 4.1 · 7/7d
SEO Broken Link Checker
4,000+ · ⭐ 3.7 · 7/7d
Check Broken Links
3,000+ · ⭐ 4.5 · 7/7d
Atomseo Broken and Redirect Links Checker
3,000+ · ⭐ 4.6 · 7/7d
Broken Link Checker
623 · ⭐ 2.3 · 7/7d
Broken Links Checker
— · ⭐ 0 · 7/7d
Broken Link Checker
2,000+ · ⭐ 5 · 7/7d
Broken Link Checker
— · ⭐ 5 · 7/7d
Check My Links
90,000+ · ⭐ 4.4 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-03-31 to 2026-04-06)
✦ Entered Top 10 This Week
↓ Dropped Out of Top 10
Data Methodology
- Data source:
- Chrome Web Store search results
- Update frequency:
- Weekly
- Monthly Search Demand:
- Estimated demand indicator sourced from third-party keyword data. Not CWS-internal figures.
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Track your extension's ranking for any Broken Link Checker keyword, monitor weekly changes, and find the exact gaps between you and the top 10.