Top Chrome Extensions for Domain Authority Checker
Domain Authority Checker Chrome extensions — 140K monthly searches · Rankings shifted 32× in 7 days · Top 3 locked — dominated by incumbents
What Developers Can Learn
Intelligence derived from tracked keywords across all Domain Authority Checker sub-keywords
Most Congested
With only 22 active extensions and an open concentration ratio, the DA Checker market is uncrowded — top extensions hold just 8,000-10,000 users each, indicating the market is far from saturated and entry barriers are minimal.
Possible Openings
Adjacent keywords like Local Seo (81K searches) and Sitemap Generator (67K searches) offer strong search demand with potentially lower extension competition, making them viable expansion directions for developers already serving SEO audiences.
Positioning Patterns
The top 3 extensions share direct naming matching user intent, maintain 4.5+ ratings, and deliver either simplicity or bulk functionality — Free DA PA Checker Bulk (4.6 rating) leads on feature breadth while others win on clarity.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Domain Authority Checker | 8,000+ | ⭐ 4.5 | 7/7d | Seo | — stable |
| 2 |  Domain Authority Checker - Google SERP | 1,000+ | ⭐ 3.8 | 7/7d | Seo | — stable |
| 3 |  Free DA PA Checker Bulk - Chrome Extension | 10,000+ | ⭐ 4.6 | 7/7d | Seo | — stable |
| 4 |  Domain Authority Checker | 8 | ⭐ 0 | 2/7d | Seo | ✦ new |
| 5 |  DA/PA Checker | 687 | ⭐ 5 | 7/7d | Seo | ↓ dropping |
| 6 |  DA PA Checker | 3,000+ | ⭐ 4.7 | 7/7d | Seo | ↓ dropping |
| 7 |  Reliable DA Checker | 6 | ⭐ 0 | 7/7d | Seo | ↓ dropping |
| 8 |  Domain Authority, Traffic, Keywords & Technical Analysis- Semantic Pen | 293 | ⭐ 5 | 7/7d | Seo | — stable |
| 9 |  DA PA Checker | 67 | ⭐ 5 | 7/7d | Seo | ↓ dropping |
| 10 |  MozBar | 900,000+ | ⭐ 3.3 | 7/7d | Seo | ↓ dropping |
Domain Authority Checker
8,000+ · ⭐ 4.5 · 7/7d
Domain Authority Checker - Google SERP
1,000+ · ⭐ 3.8 · 7/7d
Free DA PA Checker Bulk - Chrome Extension
10,000+ · ⭐ 4.6 · 7/7d
Domain Authority Checker
8 · ⭐ 0 · 2/7d
DA/PA Checker
687 · ⭐ 5 · 7/7d
DA PA Checker
3,000+ · ⭐ 4.7 · 7/7d
Reliable DA Checker
6 · ⭐ 0 · 7/7d
Domain Authority, Traffic, Keywords & Technical Analysis- Semantic Pen
293 · ⭐ 5 · 7/7d
DA PA Checker
67 · ⭐ 5 · 7/7d
MozBar
900,000+ · ⭐ 3.3 · 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.
Is your extension visible
in Domain Authority Checker extension market?
Track your extension's ranking for any Domain Authority Checker keyword, monitor weekly changes, and find the exact gaps between you and the top 10.