WordPress plugin comparison
All in One SEO vs Content Ninja
At a glance
- All in One SEO has more active installs: 2M+, against fewer than 10 for Content Ninja.
- On a typical day, All in One SEO is downloaded about 27,904 times, Content Ninja about 7.
- Content Ninja has no reviews yet.
- All in One SEO was updated more recently: Nov 4, 2026, against Oct 26, 2026 for Content Ninja.
- Both are tested up to WordPress 7.1.4.
- All in One SEO has been around longer: since 2007, against 2026 for Content Ninja.
Line by line
All in One SEO leads on 5 of 5 comparable lines.
| Metric |  All in One SEO |  Content Ninja |
|---|---|---|
| Popular rank | #22 | #71,330 |
| Active installs | 2M+ | Fewer than 10 |
| Downloads, last 30 days | 2.1M | 215 |
| Rating | 4.7(5.2K) | No ratings |
| Support threads resolved | 100% | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×5.84 | ×0.05 |
| Last release | 6 days ago | 15 days ago |
| Requires PHP | 7.4 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free