Show a list of related posts that are similar to another post.
As of April 2026, Similar Posts Ontology is a WordPress posts plugin with 60 active installations and a 5/5 rating from 2 reviews. It has been downloaded 3.5K+ times in total. Requires WordPress 4.0.0+ and PHP false+. Available on WordPress.org since 2015. Top alternative: WP Shortcodes Plugin — Shortcodes….
Does your website utilize categories and tags? Does it use custom taxonomies? If so, this plugin will find similar content
based on all your taxonomies. There are two ways to show related posts within your page.
The Widget included with this plugin gives you the option to limit the amount of posts; it allows you to determine which
fields to show: Featured Image, Author, Date, and Excerpt (Title is required); it allows you to determine which
variant of the featured image to show: thumbnail, medium, large,…
| WordPress | 4.0.0+ requiredTested up to 6.9.4 |
| PHP | false+ required |
Release Date – July 31st, 2016
* Include some base styles to look better with common theme conventions
* Fixed bug where author URL was broken
* Tested up to 4.6
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.