Okay let's take an example you are A and your friend is B and you both
are bloggers publish same niche content. Now one day you went on his
blog and observed that your friend is posting great content therefore
you thought to read them and the ultimate result was that you learned
something!.
There are many things which you will learn from other blog's like posting tricks , Seo tricks, template design etc. which i will explain
in this post.