You need to update the blog, i see the last post was on March 9, 2017, and there are lot of hot bitcoin topics you forget, like the $20k bump or the fork called bitcoin cash.

I had used wordpress for blogging some years ago, and there are lot of nice designs, you should change that template too and add something more related to cryptos :p

This are only ideas, but at end is your blog and you do with it what ever you want.