The key to getting good traffic to your blog is to write 'good' content, because you all know that in the blogging world 'Content Is King'. Without the good content, people won't turn back to your blog. You can have a well designed blog but this doesn't guarantee you having a lot of traffic, but I must admit design has also an effect on your blog.
1. The key is to be unique
As I said in previous posts, one of your biggest concerns is to write unique content. It has to be unique, because your blog must be the only place where people can find answers on their questions.
'The' tip is when you're starting to blog, is to write about something you're passionate about or something you're interested in. Be unique!
2. Answer the question!
To attract readers, you have to answer the questions of the readers. Write about what you think the readers don't know yet. Just look around on the internet there are millions of people who are asking questions and want to find an answer on those questions. So answer them with your blog.
3. Be yourself
The make your blog unique, you just have to be yourself. When you're writing an article or a post, write them like your talking to somebody, keep the reader entertained. Don't fill your articles with all the technical stuff, this
will only confuse the readers. Try to keep your post/article as simple as possible.