http://www.extragist.com/2015/06/how-to-get-more-blog-comments.html

We get a lot of our readers asking us how they can generate more interaction on their blog posts. As a blogger there are various ways you can show brands that you’re going to be beneficial to collaborate with;

if you’re able to show that you get plenty of engagement on your blog posts this is a sure sign to brands that people are not only reading your posts, people are also enjoying them and getting involved.