Top Chrome Extensions for Broken Link Checker
Broken Link Checker Chrome extensions — 39K monthly searches · Rankings shifted 29× in 7 days · Top 3 locked — dominated by incumbents
What Developers Can Learn
Intelligence derived from tracked keywords across all Broken Link Checker sub-keywords
Most Congested
The 'Broken Link Checker' space is dominated by one extension with 30,000 users, leaving limited room for competitors.
The next two extensions combined barely reach 14,000 users.
Competing here requires either matching the dominant extension's 4.3 rating or targeting a specific sub-niche the leader doesn't serve.
Possible Openings
Adjacent SEO tools like Domain Authority Checker (139.8K searches) and Local SEO (81K searches) show stronger search demand with likely fewer dedicated extensions, representing lower-competition opportunities for developers.
Positioning Patterns
Top 3 extensions all use exact-match or near-match naming strategies.
The leader maintains a 4.3 rating with 30K users, while followers range 3.7-4.1.
Quality ratings and descriptive naming appear to be key differentiators in this market.
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 |  SEO Broken Link Checker | 4,000+ | ⭐ 3.7 | 7/7d | Seo | — stable |
| 3 |  website broken link and 404 error checker | 10,000+ | ⭐ 4.1 | 7/7d | Seo | — stable |
| 4 |  Broken Link Checker | 3,000+ | ⭐ 5 | 7/7d | Seo | ↓ dropping |
| 5 |  Broken Link Checker | 615 | ⭐ 2.3 | 7/7d | Seo | ↓ dropping |
| 6 |  Broken Link Checker - URL Checking Tool | 658 | ⭐ 4.9 | 7/7d | Seo | ↓ dropping |
| 7 |  Link Checker - Free & Fast Broken Link Finder | — | ⭐ 0 | 7/7d | Seo | ↓ dropping |
| 8 |  Broken Link Checker | 1 | ⭐ 0 | 7/7d | Seo | ↓ dropping |
| 9 |  Check Broken Links | 3,000+ | ⭐ 4.5 | 7/7d | Seo | ↑ rising |
| 10 |  BrogenLing - Broken Link Checker | 66 | ⭐ 5 | 7/7d | Seo | — stable |
Broken Link Checker
30,000+ · ⭐ 4.3 · 7/7d
SEO Broken Link Checker
4,000+ · ⭐ 3.7 · 7/7d
website broken link and 404 error checker
10,000+ · ⭐ 4.1 · 7/7d
Broken Link Checker
3,000+ · ⭐ 5 · 7/7d
Broken Link Checker
615 · ⭐ 2.3 · 7/7d
Broken Link Checker - URL Checking Tool
658 · ⭐ 4.9 · 7/7d
Link Checker - Free & Fast Broken Link Finder
— · ⭐ 0 · 7/7d
Broken Link Checker
1 · ⭐ 0 · 7/7d
Check Broken Links
3,000+ · ⭐ 4.5 · 7/7d
BrogenLing - Broken Link Checker
66 · ⭐ 5 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-05-12 to 2026-05-18)
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.
Is your extension visible
in Broken Link Checker extension market?
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.