Top Chrome Extensions for Youtube Thumbnail Downloader
Youtube Thumbnail Downloader Chrome extensions — 279K monthly searches · Rankings shifted 6× in 7 days · Top 3 partially locked by 簡単サムネイルダウンロード - Easy Thumbnail Downloader
What Developers Can Learn
Intelligence derived from tracked keywords across all Youtube Thumbnail Downloader sub-keywords
Most Congested
Competition is minimal with only 6 active extensions and a concentration ratio of 0.046.
The top 3 extensions combined have fewer than 200 users total, indicating an underdeveloped market rather than fierce competition.
Possible Openings
Adjacent high-volume keywords include 'Youtube Unblocked' (143,900 searches) and 'Youtube Ad Blocker' (129,000 searches), serving broader user needs with potentially lower entry barriers compared to saturated ad-blocking niches.
Positioning Patterns
Current top extensions use generic names like 'YouTube Thumbnail Downloader' with zero ratings and fewer than 125 users each.
No established brand or quality leader exists, leaving room for differentiation through specialized features or superior UX.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  YouTube Thumbnail Downloader | 45 | ⭐ 0 | 7/7d | Youtube | ↓ dropping |
| 2 |  YouTube Thumbnail Downloader | 26 | ⭐ 0 | 7/7d | Youtube | ↑ rising |
| 3 |  簡単サムネイルダウンロード - Easy Thumbnail Downloader | 124 | ⭐ 0 | 7/7d | Youtube | ↓ dropping |
| 4 |  InsightHub | 2 | ⭐ 5 | 7/7d | Youtube | ↓ dropping |
| 5 |  Thumbnail AI - YouTube Studio | — | ⭐ 0 | 7/7d | Youtube | ↓ dropping |
| 6 |  Image Resizer | 4,000+ | ⭐ 4.8 | 7/7d | Youtube | ↓ dropping |
YouTube Thumbnail Downloader
45 · ⭐ 0 · 7/7d
YouTube Thumbnail Downloader
26 · ⭐ 0 · 7/7d
簡単サムネイルダウンロード - Easy Thumbnail Downloader
124 · ⭐ 0 · 7/7d
InsightHub
2 · ⭐ 5 · 7/7d
Thumbnail AI - YouTube Studio
— · ⭐ 0 · 7/7d
Image Resizer
4,000+ · ⭐ 4.8 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-03-31 to 2026-04-06)
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 Youtube Thumbnail Downloader extension market?
Track your extension's ranking for any Youtube Thumbnail Downloader keyword, monitor weekly changes, and find the exact gaps between you and the top 10.