WP Recommender

This plugin finds and suggests relevant, potentially interesting content from
your blog to visitors. The goal is to push the relevant content to the visitor
with the prospect of increase of page views on your blog and eventually
satisfied and returning visitor.

Plugin is able to recommend similar posts and pages using two different
approaches. The first is content based and produces list of the most similar
items based on words occurring in both items. Advantage of this approach lies
in is its simplicity for users to install and it works straight from the start
(there’s no so-called “cold start” period from the collaborative filtering
approach).

The second approach is employing collaborative filtering to identify post and
pages that might interest user. Suggested items a…