Don't just type, talk to your audience. Blogging is way big a market on internet and people will like you if you do more than just providing information. Suggest, express, appreciate, criticize and have an opinion to build a relativity to a like minded audience. Make them feel that their visit to your blog matters to you.
After completing your post, read it with a fresh eye from the perspective of a reader to check if you enjoy it or if it needs changes.
For Business Blogs, include product messages in your blog posts clubbed with engaging content .This increases your social shares.