Top Chrome Extensions for Technical Seo
Technical Seo Chrome extensions — 28K monthly searches · Rankings shifted 39× in 7 days · Top 3 partially locked by Page Auditor for Technical SEO, Botpresso SEO Extension: Audit On-Page & Technical SEO
What Developers Can Learn
Intelligence derived from tracked keywords across all Technical Seo sub-keywords
Most Congested
The 0.272 concentration ratio signals an open market, yet the top extension Botpresso holds 3,000 users while Page Auditor sits at 845.
With 4.8 average top-5 rating, quality expectations are extremely high — new entrants face a proven market leader with strong adoption.
Possible Openings
Local SEO (81K searches) represents a lower-competition adjacent niche with meaningful volume.
New entrants could combine Local SEO features with Technical SEO functionality to differentiate without directly challenging established players.
Positioning Patterns
All top extensions with meaningful users (Botpresso, Page Auditor) hold 4.9 ratings.
Names emphasize audit and technical capabilities.
The dominant strategy is bundling comprehensive on-page analysis rather than single-metric tools.
The zero-rated third-place extension suggests unmaintained extensions hurt overall market perception.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Page Auditor for Technical SEO | 845 | ⭐ 4.9 | 7/7d | Seo | — stable |
| 2 |  Botpresso SEO Extension: Audit On-Page & Technical SEO | 3,000+ | ⭐ 4.9 | 7/7d | Seo | — stable |
| 3 |  Technical SEO Checklist — Ask SEO Coach | 26 | ⭐ 0 | 7/7d | Seo | — stable |
| 4 |  Plerdy SEO Analyzer | 10,000+ | ⭐ 4.5 | 7/7d | Seo | ↑ rising |
| 5 |  Technical SEO - Robots Status & Index Checker | 34 | ⭐ 0 | 7/7d | Seo | ↓ dropping |
| 6 |  DeepDOM - Technical SEO & Render Debugger | 66 | ⭐ 5 | 7/7d | Seo | ↑ rising |
| 7 |  Growth Toolkit - Technical SEO & Website Monitoring Tool | 30 | ⭐ 5 | 7/7d | Seo | ↑ rising |
| 8 | — | ⭐ 0 | 7/7d | Seo | ↑ rising | |
| 9 |  RoboX - Live Robots & Technical SEO Checker | 226 | ⭐ 5 | 7/7d | Seo | ↓ dropping |
| 10 |  SEO Tech Inspector | 6 | ⭐ 5 | 7/7d | Seo | ↓ dropping |
Page Auditor for Technical SEO
845 · ⭐ 4.9 · 7/7d
Botpresso SEO Extension: Audit On-Page & Technical SEO
3,000+ · ⭐ 4.9 · 7/7d
Technical SEO Checklist — Ask SEO Coach
26 · ⭐ 0 · 7/7d
Plerdy SEO Analyzer
10,000+ · ⭐ 4.5 · 7/7d
Technical SEO - Robots Status & Index Checker
34 · ⭐ 0 · 7/7d
DeepDOM - Technical SEO & Render Debugger
66 · ⭐ 5 · 7/7d
Growth Toolkit - Technical SEO & Website Monitoring Tool
30 · ⭐ 5 · 7/7d
RenderLens — Technical-SEO audit for JS-heavy sites & live news
— · ⭐ 0 · 7/7d
RoboX - Live Robots & Technical SEO Checker
226 · ⭐ 5 · 7/7d
SEO Tech Inspector
6 · ⭐ 5 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-05-12 to 2026-05-18)
✦ 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 Technical Seo extension market?
Track your extension's ranking for any Technical Seo keyword, monitor weekly changes, and find the exact gaps between you and the top 10.