WordPress plugin comparison
Kadence Blocks vs Relevant Density Optimizer (RDO)
Kadence Blocks
by Nexcess
600K+ installs4.8
Relevant Density Optimizer (RDO)
by Constantin Oesterling
Fewer than 10 installs
At a glance
- Kadence Blocks has more active installs: 600K+, against fewer than 10 for Relevant Density Optimizer (RDO).
- On a typical day, Kadence Blocks is downloaded about 16,225 times, Relevant Density Optimizer (RDO) about 2.
- Relevant Density Optimizer (RDO) has no reviews yet.
- Kadence Blocks was updated more recently: Nov 5, 2026, against Apr 17, 2025 for Relevant Density Optimizer (RDO).
- Kadence Blocks is tested with a newer WordPress: 7.1.4, against 6.8.12 for Relevant Density Optimizer (RDO).
- Kadence Blocks has been around longer: since 2018, against 2025 for Relevant Density Optimizer (RDO).
Line by line
Kadence Blocks leads on 6 of 6 comparable lines.
| Metric | Kadence Blocks | Relevant Density Optimizer (RDO) |
|---|---|---|
| Popular rank | #101 | #55,250 |
| Active installs | 600K+ | Fewer than 10 |
| Downloads, last 30 days | 1.5M | 39 |
| Rating | 4.8(334) | No ratings |
| Support threads resolved | 72% | – |
| Tested up to | 7.1.4 | 6.8.12 |
| Search multiplier | ×3.72 | ×0.02 |
| Last release | 4 days ago | 1 year ago |
| Requires PHP | 7.4 | 7.2 |
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
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