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If you want to display your most popular posts to your visitors to give them something good to read that you're sure will entice them, using the PostLove plugin will do just that.

The plugin monitors posts for hits and records them to the database on a daily basis. It calculates which posts are most popular and displays the top posts in a widget.

Important note: The plugin automatically notifies the author that it is being used at your blog. Please read the installation instructions if you want to turn this feature off.