If I cannot see myself how come the cat can see me?
Who does not want fame? Except for some, rest does. Another reason, apart from improving my writing, these blogs are to earn me some popularity out in the digital world. People go different levels to earn that. Some pay money like paying for an advertisement. Some may ask others, who already have big fan base, to share their content. And some may use tools to earn free (or paid) followers from tons of website (it works but does not last).