Blogs are often referred to as online journals, and so many people tend to blog a lot about themselves. Is it a good or a bad thing? Before you start blogging, I think it is important to decide what your target audience will be. Do you plan to blog for your family and friends? If that is the case they will probably appreciate the fact that you write a lot about yourself, and might even expect you to do so. But what if you plan that your blog will be interesting to visitors from all over the world? First of all, since they do not know you really well they might not be interested that much in your personal life. Many bloggers make a mistake blogging about themselves too much, because they assume that everyone is interested in them. Very often that is not the case. Visitors are often more interested in the content of the site, rather then the author. I suggest deciding what your target audience is and blogging accordingly. Generally, if you want to blog to a larger audience, you may wish to write less about yourself, but more about the topic of your blog. Naturally, celebrities are in a different situation.