wp.org search vs our merit ranking: “knowledge graph”

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 “knowledge graph”, we agree with wp.org on the top plugin, and our order differs from theirs on 10 of the top 20. 3 plugins are 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 it throws errors on current PHP, whether the install base is organic or host-pushed, and its risk of being pulled.

Ranked above its merit

SiteSEO – SEO Simplified shows at wp.org #7 but places #19 on merit, a gap of 12 places. Its 400K+ installs carry it up the search order; its 4.0★ average from 8 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.

Buried gem

WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More places #7 on merit, 4.8★ from 14387 reviews, but shows at wp.org #14. A smaller install base keeps it further down the default search order than its quality signals alone would.

merit plugin signals wp.org

All in One SEO – AI SEO Plugin to Boost SEO Rankings & Traffic (Schema, Local SEO, Sitemap & SEO Insights) 2M+ · 4.7★ (5231) not PHP-currentheavy footprint wp.org #1 2

SEOPress – AI SEO Plugin & On-site SEO 300K+ · 4.8★ (1267) wp.org #2 3

Forminator Forms – Contact Form, Payment Form & Custom Form Builder 600K+ · 4.8★ (2143) wp.org #4 1 too low 4

SureRank SEO – Meta Tags, Social Preview, XML Sitemap, Schema & Open Graph 300K+ · 4.8★ (51) wp.org #3 1 too high 5

Rank Math SEO – AI SEO Tools to Dominate SEO Rankings 4M+ · 4.8★ (7519) wp.org #8 ↓1 3 too low 6

WP Statistics – Simple, privacy-friendly Google Analytics alternative 500K+ · 4.1★ (759) wp.org #6 ↑2 7

WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More 5M+ · 4.8★ (14387) wp.org #14 7 too low 8

Quiz Maker by AYS 20K+ · 4.9★ (601) wp.org #13 ↑5 5 too low 9

The SEO Framework – Fast, Automated, Effortless. 200K+ · 4.9★ (380) not PHP-current wp.org #9 ↑2 10

WPSSO Core – Complete Schema Markup and Meta Tags 4K+ · 4.6★ (306) wp.org #11 ↑1 1 too low 11

Essential Addons for Elementor – Popular Elementor Templates & Widgets 1M+ · 4.9★ (4132) not PHP-current wp.org #12 ↑1 1 too low 12

Formidable Forms – Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder 300K+ · 4.8★ (1387) wp.org #19 ↑1 7 too low 13

Graphina – Charts and Graphs For Elementor 9K+ · 4.1★ (16) thin reviews wp.org #5 8 too high 14

Slim SEO – AI SEO Plugin, Lightweight, Fast & Automated 70K+ · 4.7★ (136) wp.org #18 ↑1 4 too low 15

Visualizer – Tables & Charts Manager with Built-in AI Generator 20K+ · 4.4★ (225) not PHP-current wp.org #21 ↑1 6 too low 16

WordLift – AI powered SEO – Schema 300+ · 4.4★ (65) throws errorsnot PHP-current wp.org #15 1 too high 17

WPComplete 1K+ · 4.1★ (43) wp.org #22 ↑1 5 too low 18

Documentation – Build a Knowledge Base, Help Center or Wiki 100+ · 4.7★ (12) thin reviews wp.org #16 2 too high 19

SiteSEO – SEO Simplified 400K+ · 4.0★ (8) host-installed base thin reviews wp.org #7 ↓1 12 too high 20

AI Infographic Maker 600+ · 4.4★ (17) heavy footprint thin reviews wp.org #24 4 too low 21

Link Manager – Analyze, Automate, and Monitor Links 1K+ · 4.4★ (10) thin reviews wp.org #23 2 too low 22

Ninja Charts – Interactive Charts and Graphs 3K+ · 3.0★ (6) thin reviews wp.org #10 12 too high 23

Firetap Knowledge Panel Schema 20+ · 0.0★ (0) thin reviews wp.org #17 6 too high 24

WPSSO Schema Organization and Place Manager 300+ · 4.3★ (3) throws errorsnot PHP-current thin reviews wp.org #20 ↑1 4 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.