Image speak - A lot of bloggers tend to ignore this, but the images on your blog speak a lot for what you write. Use good quality images and make sure they express your written stuff in utmost simplicity yet precision.
For Business Blogs, include product messages in your blog posts clubbed with engaging content .This increases your social shares.
Keyword search: Take up a keyword search for the blog posts you are writing. Choose the ones that searched often and have less competition.