WordPress plugin comparison
Kadence Blocks vs Ultra SEO
At a glance
- Kadence Blocks has more active installs: 600K+, against fewer than 10 for Ultra SEO.
- On a typical day, Kadence Blocks is downloaded about 16,225 times, Ultra SEO about 1.
- Ultra SEO has no reviews yet.
- Kadence Blocks was updated more recently: Nov 5, 2026, against Jul 28, 2026 for Ultra SEO.
- Kadence Blocks is tested with a newer WordPress: 7.1.4, against 7.0.8 for Ultra SEO.
- Kadence Blocks has been around longer: since 2018, against 2025 for Ultra SEO.
Line by line
Kadence Blocks leads on 6 of 6 comparable lines.
| Metric |  Kadence Blocks |  Ultra SEO |
|---|---|---|
| Popular rank | #101 | #68,342 |
| Active installs | 600K+ | Fewer than 10 |
| Downloads, last 30 days | 1.5M | 29 |
| Rating | 4.8(334) | No ratings |
| Support threads resolved | 74% | – |
| Tested up to | 7.1.4 | 7.0.8 |
| Search multiplier | ×3.82 | ×0.05 |
| Last release | 5 days ago | 3 months 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.
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