There are thousands of blogs available on every subject now a days that its pretty hard for people to find yours until you have some kickass content. But there are ways.

Create a Quora Blog, write terrific. At the end of the post, leave your Twitter handle for people to connect. There is this unique feature about Quora blogs, you can promote your blog to targeted audience using Quora Credits. You get these credits by asking questions, answering questions. Use it to build audience.