WordPress plugin comparison

Elementor Website Builder vs Relevant Density Optimizer (RDO)

Elementor Website Builder

by Elementor

10M+ installs4.5

Relevant Density Optimizer (RDO)

by Constantin Oesterling

Fewer than 10 installs

At a glance

Elementor Website Builder has more active installs: 10M+, against fewer than 10 for Relevant Density Optimizer (RDO).
On a typical day, Elementor Website Builder is downloaded about 134,279 times, Relevant Density Optimizer (RDO) about 2.
Relevant Density Optimizer (RDO) has no reviews yet.
Elementor Website Builder was updated more recently: Nov 2, 2026, against Apr 17, 2025 for Relevant Density Optimizer (RDO).
Elementor Website Builder is tested with a newer WordPress: 7.1.4, against 6.8.12 for Relevant Density Optimizer (RDO).
Elementor Website Builder has been around longer: since 2016, against 2025 for Relevant Density Optimizer (RDO).

Elementor Website Builder leads on 6 of 6 comparable lines.

Metric	Elementor Website Builder	Relevant Density Optimizer (RDO)
Popular rank	#1	#73,875
Active installs	10M+	Fewer than 10
Downloads, last 30 days	9.6M	37
Rating	4.5(7.3K)	No ratings
Support threads resolved	65%	–
Tested up to	7.1.4	6.8.12
Search multiplier	×7.71	×0.02
Last release	6 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.

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