wp.org search vs our merit ranking: “custom functions”
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 “custom functions”, we agree with wp.org on the top plugin, and our order differs from theirs on 6 of the top 20. 4 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
Custom Order Numbers for WooCommerce shows at wp.org #15 but places #24 on merit, a gap of 9 places. Its 20K+ installs carry it up the search order; its 4.2★ average from 25 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.
Buried gem
Custom Sidebars – Dynamic Sidebar Classic Widget Area Manager places #9 on merit, 4.7★ from 1028 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.
Advanced Custom Fields (ACF®) 2M+ · 4.5★ (1440) heavy footprint
wp.org #1 2 
Forminator Forms – Contact Form, Payment Form & Custom Form Builder 600K+ · 4.8★ (2144)
wp.org #4 ↓1 2 too low 3 
Simple Custom CSS and JS 600K+ · 4.4★ (104)
wp.org #2 1 too high 4 
Simple Custom Post Order 300K+ · 4.8★ (588)
wp.org #5 ↓1 1 too low 5 
Code Snippets 1M+ · 4.7★ (510) not PHP-current
wp.org #3 2 too high 6 
Pods – Custom Content Types and Fields 100K+ · 4.8★ (418)
wp.org #6 7 
WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager 3M+ · 4.9★ (1916)
wp.org #8 ↓1 1 too low 8 
Custom Permalinks 100K+ · 4.1★ (116)
wp.org #7 ↓2 1 too high 9 Custom Sidebars – Dynamic Sidebar Classic Widget Area Manager 100K+ · 4.7★ (1028)
wp.org #14 ↓1 5 too low 10 
Custom Taxonomy Order 50K+ · 4.8★ (96)
wp.org #9 1 too high 11 
ECS – Ele Custom Skin for Elementor 100K+ · 4.6★ (117)
wp.org #12 ↑2 1 too low 12 
Secure Custom Fields 100K+ · 4.8★ (69) heavy footprint
wp.org #10 ↓2 2 too high 13 
Custom Post Type Permalinks 200K+ · 4.8★ (71)
wp.org #13 ↓1 14 
Custom Twitter Feeds – A Tweets Widget or X Feed Widget 100K+ · 4.8★ (401)
wp.org #24 ↓1 10 too low 15 
Advanced Custom Fields: Font Awesome Field 90K+ · 4.9★ (36)
wp.org #18 ↓1 3 too low 16 
Custom Order Status Manager for WooCommerce 30K+ · 4.7★ (117) throws errorsnot PHP-current
wp.org #20 ↓1 4 too low 17 
CodeKit – Custom Codes Editor 7K+ · 4.8★ (16) throws errorsnot PHP-current thin reviews
wp.org #11 6 too high 18 
MB Custom Post Types & Custom Taxonomies 10K+ · 4.7★ (13) thin reviews
wp.org #16 2 too high 19 
Genesis Custom Blocks 10K+ · 4.5★ (21) thin reviews
wp.org #19 ↓1 20 
Custom Post Types and Custom Fields creator – WCK 10K+ · 4.7★ (97) throws errorsnot PHP-current
wp.org #23 ↓1 3 too low 21 
Hide Cart Functions 3K+ · 4.6★ (14) thin reviews
wp.org #17 ↓2 4 too high 22 
List Custom Taxonomy Widget 8K+ · 4.7★ (21) thin reviews
wp.org #22 ↓1 23 
Custom Field Template 30K+ · 4.0★ (24) thin reviews
wp.org #21 ↓1 2 too high 24 Custom Order Numbers for WooCommerce 20K+ · 4.2★ (25) throws errorsnot PHP-current
wp.org #15 ↓5 9 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.