wp.org search vs our merit ranking: “search engine optimization”

wp.org orders by popularity, so a plugin a host bundled onto millions of sites, or a big-brand one that's slow and mediocre, can sit at the top. Our ranking is built to answer a different question: which of these is actually worth installing. How this works →

For “search engine optimization”, we agree with wp.org on the top plugin, and our order differs from theirs on 12 of the top 20. 1 plugin is pushed down for signals wp.org ignores: errors, a host-installed base, or removal risk.

wp.org search ranks on

Install count (uncapped), the raw star average, freshness, and support. Popularity dominates, so the biggest install base usually wins regardless of how it got there.

We add

A cap on the install boost, volume-weighted ratings, and signals wp.org can't see: whether the install base is organic or host-pushed, and its risk of being pulled.

Ranked above its merit

Image Optimizer – Compress Images and Convert to WebP or AVIF shows at wp.org #5 but places #19 on merit, a gap of 14 places. Its 1M+ installs carry it up the search order; its 1.7★ average from 81 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.

Buried gem

Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization places #12 on merit, 4.7★ from 640 reviews, but shows at wp.org #22. A smaller install base keeps it further down the default search order than its quality signals alone would.

merit plugin signals wp.org

Yoast SEO – Advanced SEO with real-time guidance and built-in AI 10M+ · 4.8★ (27821) wp.org #1 2

All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) 2M+ · 4.7★ (5231) wp.org #2 3

W3 Total Cache 900K+ · 4.4★ (5420) wp.org #3 ↑15 4

Ajax Search Lite – Live Search & Filter 70K+ · 4.8★ (266) wp.org #4 ↑2 5

Translate WordPress with GTranslate 900K+ · 4.9★ (4962) wp.org #9 ↓1 4 too low 6

WP Fastest Cache – WordPress Cache Plugin 1M+ · 4.9★ (4228) wp.org #10 4 too low 7

Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 900K+ · 4.3★ (1656) wp.org #8 ↓3 1 too low 8

TablePress – Tables in WordPress made easy 600K+ · 5.0★ (4625) wp.org #13 ↑10 5 too low 9

Elementor Website Builder – more than just a page builder 10M+ · 4.5★ (7322) wp.org #11 ↑1 2 too low 10

SEO Engine – Smart SEO with AI, Schema & Redirection for WordPress 1K+ · 4.9★ (48) wp.org #7 ↑8 3 too high 11

The SEO Framework – Fast, Automated, Effortless. 200K+ · 4.9★ (380) wp.org #19 8 too low 12

Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 200K+ · 4.7★ (640) wp.org #22 ↑2 10 too low 13

Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals 70K+ · 4.8★ (517) wp.org #23 10 too low 14

Speed Optimizer – The All-In-One Performance-Boosting Plugin 1M+ · 4.2★ (641) wp.org #15 ↓1 1 too low 15

Highlight Search Terms 6K+ · 5.0★ (40) wp.org #17 2 too low 16

Internal Links Manager 10K+ · 4.8★ (33) wp.org #20 ↑1 4 too low 17

ThinkRank SEO – AI SEO Plugin for SEO & Google Search Console 20K+ · 4.9★ (36) wp.org #24 ↓8 7 too low 18

Search Engine Insights for Google Search Console 2K+ · 4.0★ (4) thin reviews wp.org #6 ↓2 12 too high 19

Image Optimizer – Compress Images and Convert to WebP or AVIF 1M+ · 1.7★ (81) host-installed base low rating, top placement wp.org #5 ↓2 14 too high 20

LovedByAI – GEO (Generative Engine Optimization) & AI SEO Plugin: AEO, llms.txt 1K+ · 4.4★ (5) thin reviews wp.org #16 ↓9 4 too high 21

WP All Import – Import SEO Settings for Rank Math SEO 6K+ · 4.5★ (4) thin reviews wp.org #12 ↓3 9 too high 22

SEO for AI Search 300+ · 5.0★ (2) thin reviews wp.org #14 ↓1 8 too high 23

WP All Import – Import SEO Settings for All In One SEO 1K+ · 5.0★ (2) thin reviews wp.org #18 ↑1 5 too high 24

WP All Import – Import SEO Settings for Yoast SEO 20K+ · 2.8★ (11) thin reviews wp.org #21 ↑1 3 too high

Merit ranking caps the install boost at 1M (wp.org leaves it uncapped), replaces the raw star average with a volume-weighted Bayesian score and a Wilson lower bound, and keeps wp.org's own freshness and compatibility decays. Method from the plugin-directory source; see Meta Trac #8298. Positions are tracked daily from the first visit to a keyword, so the small arrows show movement since tracking began.