WP 404 Auto Redirect to Similar Post
Automatically Redirect any 404 page to a Similar Post based on the Title Post Type…
Plugin Tag: similar
M Similar Posts
This plugin lists similar to the current post based on the number of common categories.
Similar Posts Ontology
Show a list of related posts that are similar to another post.
Admin Title Check
Check whether the title matches other posts while adding or editing a post, page or…
Simple Shortcode Similar Post
This is a better way to view similar post.
LH Related Posts by Taxonomy
A lightweight decisions not options related posts plugin.