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.
Engage readers with well-researched and creative blog posts. At the end of it ask questions or feedback from them.
People follow bloggers but for better blogging, bloggers should also follow them back.