MUST Decide on the theme of your blog

Until you have a clear understanding of what your blog is about, do not move
farther. Because while there is no clear idea, you can not talk about others
components of a successful blog.
To determine your subject, do the following:
Take a piece of paper and answer the following three questions:
1. What problem does my blog solve?
2. Who is my audience? Who will be interested in my blog?
3. Describe in one sentence the mission of your blog. For example —
veloblogger.ru helps those people who have just bought a mountain
bike and want to use it to its fullest