Relevant Density Optimizer — WordPress SEO Plugin
Relevant Density Optimizer (RDO) – On-Page SEO Tool
by Constantin Oesterling · WordPress.org page · Website
Relevant Density Optimizer has fewer than 10 active installs on WordPress.org and 546 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on April 17, 2025, tested up to WordPress 6.8.8.
Relevant Density Optimizer at a glance
Is Relevant Density Optimizer well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Term Highlighting: Visually identify where your important terms appear in your content
- Density Analysis: Get real-time calculations of your terms’ density in both overall content and headings
- Term Organization: Sort terms alphabetically or by frequency of use
- Filtering Options: Filter to see only unused terms to identify optimization opportunities
- Search Functionality: Quickly find specific terms in your list
- One-Click Copy: Easily copy terms to paste elsewhere in your content
Details
Optimize your content's SEO by highlighting important terms and analyzing their density in your WordPress posts and pages.
The full description, screenshots and every review live on the WordPress.org page.
Rankings Relevant Density Optimizer competes in
Tags
- content optimization
- editor
- gutenberg
- keyword density
- seo
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- Version
- 1.8.0
- Last updated
- Apr 17, 2025
- First published
- Apr 17, 2025
- Requires WordPress
- 5.0
- Tested up to
- 6.8.8
- Requires PHP
- 7.2
- Pricing
- Free on WordPress.org
Relevant Density Optimizer FAQ
What does Relevant Density Optimizer do?
According to its WordPress.org readme, Relevant Density Optimizer offers Term Highlighting: Visually identify where your important terms appear in your content, Density Analysis: Get real-time calculations of your terms’ density in both overall content and headings, Term Organization: Sort terms alphabetically or by frequency of use, Filtering Options: Filter to see only unused terms to identify optimization opportunities and Search Functionality: Quickly find specific terms in your list.
How many active installs does Relevant Density Optimizer have?
WordPress.org reports fewer than 10 active installs for Relevant Density Optimizer as of September 7, 2026.
Is Relevant Density Optimizer still maintained?
The last release was on April 17, 2025, more than a year ago. WordPress.org shows a warning on plugins that go this long without an update.
Is Relevant Density Optimizer free?
Relevant Density Optimizer is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.