WP ULike: AJAX Like Button for WordPress
Facebook is not the only site with “like” buttons. Many popular websites allow their visitors to like and share their stories with others easily. They also use the data to plan future posts. We have already covered various like button plugins for WordPress. WP ULike is another plugin that lets you add an attractive Like button to your site.
This plugin lets your visitors like your pages, posts, comments, and bbPress topics. Your visitors don’t even have to register to use the Like button. WP ULike gives you access to stats in the backend, allowing you to figure out which topics your audience may be interested in learning more about.
WP ULike lets you display top likes in your sidebar using a widget. It updates the data without reloading. It has been translated into various languages. You can use the plugin for free.