EZ Zenback is a WordPress plugin designed to enhance social networking capabilities on blogs. It integrates the Zenback service, which analyzes Japanese posts and displays related keywords, posts, and tweets, making it easier for users to connect with relevant content. The plugin features easy installation of Zenback code, allowing users to insert it without editing theme files. It also supports additional HTML and JavaScripts, enabling greater customization of posts and pages.

The plugin offers flexibility in placement, allowing Zenback to be inserted before or after comment blocks, or as a widget. It also supports shortcode for easy integration and includes an additional stylesheet for enhanced styling. Localization options are available, catering to both English and Japanese users. Note that compatibility is dependent on the WordPress theme in use, and the plugin functions best with the default comment system.