WordPress plugin comparison
Similar Posts Ontology vs YARPP
At a glance
- YARPP has more active installs: 100K+, against 50+ for Similar Posts Ontology.
- On a typical day, YARPP is downloaded about 416 times, Similar Posts Ontology about 3.
- Similar Posts Ontology is rated higher: 5.0 out of 5 from 2 reviews, against 4.8 from 1,166 reviews.
- Similar Posts Ontology was updated more recently: Dec 16, 2025, against Nov 11, 2024 for YARPP.
- Similar Posts Ontology is tested with a newer WordPress: 6.9.11, against 6.7.11 for YARPP.
- YARPP has been around longer: since 2008, against 2015 for Similar Posts Ontology.
Line by line
YARPP leads on 4 of 7 comparable lines.
| Metric |  Similar Posts Ontology |  YARPP |
|---|---|---|
| Popular rank | #21,038 | #411 |
| Active installs | 50+ | 100K+ |
| Downloads, last 30 days | 55 | 14.2K |
| Rating | 5.0(2) | 4.8(1.2K) |
| Support threads resolved | – | 0% |
| Tested up to | 6.9.11 | 6.7.11 |
| Search multiplier | ×0.21 | ×0.27 |
| Last release | 11 months ago | 2 years ago |
| Requires PHP | – | 5.3 |
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
More comparisons
- Similar Posts Ontology vs Related Posts by Taxonomy
- Similar Posts Ontology vs Post Duplicator
- Similar Posts Ontology vs Public Post Preview
- Similar Posts Ontology vs WP Popular Posts
- YARPP vs Contextual Related Posts
- YARPP vs Bulk Post Update Date
- YARPP vs Related Posts by Taxonomy
- YARPP vs Post Duplicator
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free