wp.org search vs our merit ranking: “comment protection”
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 “comment protection”, we agree with wp.org on the top plugin, and our order differs from theirs on 9 of the top 20. 2 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
Image Protection shows at wp.org #13 but places #23 on merit, a gap of 10 places. Its 200+ installs carry it up the search order; its 5.0★ average from 1 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.
Buried gem
Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) places #11 on merit, 4.9★ from 8869 reviews, but shows at wp.org #15. A smaller install base keeps it further down the default search order than its quality signals alone would.
Wordfence Security – Firewall, Malware Scan, and Login Security 5M+ · 4.7★ (5039) heavy footprint
wp.org #1 ↑2 2 
Anti-Spam, Spam FireWall by CleanTalk 200K+ · 4.8★ (3221)
wp.org #2 ↓1 3 
Akismet Anti-spam: Spam Protection 5M+ · 4.7★ (1187)
wp.org #4 ↓2 1 too low 4 
Jetpack – AI Agents & MCP, Security, Backup & Analytics 3M+ · 3.7★ (2408)
wp.org #5 1 too low 5 
Kadence Security – Password, Two Factor Authentication, and Brute Force Protection 700K+ · 4.6★ (3992)
wp.org #8 3 too low 6 
Spam Protection | Maspik 30K+ · 4.7★ (87)
wp.org #6 ↓2 7 
ActiveLayer Anti-Spam: Spam Protection for Forms & Comments 10K+ · 4.9★ (10) thin reviews
wp.org #3 ↑3 4 too high 8 
Comments – wpDiscuz 60K+ · 4.7★ (581) throws errorsnot PHP-current
wp.org #7 1 too high 9 
Disabled Source, Disabled Right Click and Content Protection 10K+ · 4.9★ (103)
wp.org #9 10 
WPBruiser Security – No CAPTCHA Anti-Spam & Login Protection 10K+ · 4.6★ (213)
wp.org #10 11 Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) 3M+ · 4.9★ (8869)
wp.org #15 ↑1 4 too low 12 
All-In-One Security (AIOS) – Security and Firewall 1M+ · 4.7★ (1720)
wp.org #14 ↑1 2 too low 13 
Shield Security – Smart Bot Blocking, Brute-Force Login Protection & File Scanning 30K+ · 4.8★ (1039)
wp.org #19 ↓1 6 too low 14 
Advanced Google reCAPTCHA 200K+ · 4.8★ (430)
wp.org #16 ↑4 2 too low 15 
WP Armour – Honeypot Anti Spam 400K+ · 5.0★ (1472)
wp.org #20 ↓1 5 too low 16 
oopspam Anti-Spam: Spam Protection for WordPress Forms & Comments (No CAPTCHA) 6K+ · 4.9★ (51)
wp.org #11 ↓1 5 too high 17 
Disable Comments & Delete All Comments 9K+ · 5.0★ (41)
wp.org #12 5 too high 18 
Admin and Site Enhancements (ASE) 200K+ · 5.0★ (423)
wp.org #24 ↓1 6 too low 19 
Titan Anti-spam & Security – Brute Force Protection, 2FA & Spam Filter 50K+ · 4.5★ (370) not PHP-current
wp.org #18 ↓5 1 too high 20 
hCaptcha for WP 70K+ · 4.6★ (88)
wp.org #21 ↓4 1 too low 21 
Comments – GraphComment | AI-Moderated Comment System 400+ · 4.7★ (30)
wp.org #17 ↓3 4 too high 22 
OpenPorte Spam Protection 500+ · 5.0★ (5) thin reviews
wp.org #22 23 Image Protection 200+ · 5.0★ (1) thin reviews
wp.org #13 ↓2 10 too high 24 
DevDome Bot Protection: Bot Blocker and AI Crawler Control 200+ · 5.0★ (1) thin reviews
wp.org #23 1 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.