Internal linking is an effective way to create a strong network outside their sites. This means a major advantage to the blog sites. It helps in improving the search engine rankings for posts you have made on your blog. It gives the viewers to get your site in the first place then giving other possible results of a particular topic that you have posted.
It suggests unified of articles and posts offered by a site. Hence suggesting the comprehensive readings that are found within are able to demonstrate as a reliable source of complete information.
The internal links can be doubled by posting chain of articles. As one article is related to another in a chain thus the internal linking makes sense. But make sure this option is choose carefully as it may create an impression that the posts that you have made are deliberately broken down to attract traffic. You can also provide erratic summaries of the articles containing the connection to the most viewed post.
It also offers option to link the previous posts. So the professional bloggers will find it useful to use internal linking. Hence it should be performed in a way that the readers spend more time on the site giving it the boost to the traffic.