The widget is provided by Linkwithin. Follow the link to create your own widget.
No registration required just a simple two step process to get your widget.
As you can see what it looks like, this the most attractive way to show related posts in your blog. The related posts widget is used to attract the visitor to read the related stories in your blog which reduces your bounce rate. If your widget looks attractive as well then that leaves a better impression to your visitor and increases the readership of your blog.
Don't forget to comment if this post was helpful to you.
