Create infographics for your blog to summarise the content and present it in a more interesting way.
Write guest blogs for others and have guest bloggers on your blog to widen your audience.
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.