Before any webmaster sooner or later there is a question of design and improvement of the site. Especially if you have a lot of posts on the site on a variety of topics. This plugin is perfect for a blog, as it allows you to display a preliminary version of your post. This is a very beautiful effect. Also, this output format allows you to give maximum preliminary information about the content of your message, and for greater effect and beauty, the preview will contain an image of the record.