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Relevant Density Optimizer (RDO)
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Relevant Density Optimizer (RDO)

wordpress.org·SEO & content marketing

Relevant Density Optimizer (RDO) is a WordPress plugin that provides real-time keyword density analysis and term highlighting within the Gutenberg editor. It helps content marketers and site owners optimize their posts for SEO by offering actionable insights and filtering options for better on-page performance.

Free
Web
RD
Visit wordpress.org↗

Overview

5 features

Relevant Density Optimizer (RDO) is a SEO & content marketing product. It focuses on improving on-page SEO by providing real-time keyword density analysis and optimization tools within WordPress. It is built as a B2B2C product for content marketers. Relevant Density Optimizer (RDO) costs nothing to use. It runs on the web.

Constantin Oesterling builds and maintains Relevant Density Optimizer (RDO), and the product first shipped in 2025. PulseGate's similarity index finds few close equivalents — Relevant Density Optimizer (RDO) occupies a relatively distinct niche. Key capabilities include keyword density analysis, term highlighting, and gutenberg editor integration. The interface is available in English and Italian.

  • ✓Keyword density analysis
  • ✓Term highlighting
  • ✓Gutenberg editor integration
  • ✓Real-time SEO insights
  • ✓Filtering and search

Tags

seo-toolkeyword-densitygutenberg-pluginon-page-optimization

Built with & integrations

Runs on
Browser

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Privacy Policy✓ Free tier✓ Multi-language
Legal
Privacy Policy →

Recent events

Latest indexed changes and source events

  1. IndexedJun 15, 7:41 PM

    wordpress.org discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Relevant Density Optimizer (RDO)

What does Relevant Density Optimizer (RDO) do?
Relevant Density Optimizer (RDO) focuses on improving on-page SEO by providing real-time keyword density analysis and optimization tools within WordPress. It is catalogued under SEO & content marketing on PulseGate.
Who is Relevant Density Optimizer (RDO) for?
Relevant Density Optimizer (RDO) is a B2B2C product built for content marketers.
Is Relevant Density Optimizer (RDO) free?
Yes — Relevant Density Optimizer (RDO) is free to use.
What platforms does Relevant Density Optimizer (RDO) run on?
Relevant Density Optimizer (RDO) runs on the web.
Is Relevant Density Optimizer (RDO) still maintained?
PulseGate's automated liveness checks currently classify Relevant Density Optimizer (RDO) as active.
What are alternatives to Relevant Density Optimizer (RDO)?
Similar tools tracked by PulseGate include Relatura Directory Optimizer, RationalSEO, and Rankal SEO Optimizer.Relatura Directory OptimizerRationalSEORankal SEO Optimizer
Who makes Relevant Density Optimizer (RDO)?
Relevant Density Optimizer (RDO) is developed by Constantin Oesterling.
When did Relevant Density Optimizer (RDO) launch?
Relevant Density Optimizer (RDO) first shipped in 2025.

At a glance

Pricing
Free
Platforms
Web
Languages
English, Italian
First seen
May 5, 2025
Activity
🟢 Active
Status
🟢 Active
Built for
content marketers
Model
B2B2C
Solves
Improving on-page SEO by providing real-time keyword density analysis and optimization tools within WordPress.

Developer

Constantin Oesterling

PulseGate index

Confidence
High · 98
Indexed
Jun 15, 2026
Lifecycle
Alive
Activity
Active
First seen
May 2025
Last seen
4w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqfmdub700hmsm8tmj1v9dmg
Slug
relevant-density-optimizer-rdo-8211-on-page-seo-tool-wordpress-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 15, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 13, 2026
Canonical URL
https://wordpress.org/plugins/relevant-density-optimizer

Similar apps

Other apps tracked under the same category.

  • Relatura Directory Optimizer
    wordpress.org
  • RationalSEO
    wordpress.org
  • Rankal SEO Optimizer
    wordpress.org
  • ODR Image Optimizer
    wordpress.org
  • QODE Optimizer
    wordpress.org
  • Rankology SEO and Analytics Tool
    wordpress.org