With the growth of information technology, internet has become a newly mass medium for people. Meanwhile, more and more people start using blogs as their individual public mediums in network. The role of blogs became increasingly mainstream; audiences began using them as tools for outreach and opinion forming. Many popular artists create their own blogs for marketing, branding, or PR purpose. For most artists, blogging is used to draw attention to attract fans. Thus, blogging is not only an on-line diary, but also part of a wider network of social media. This study uses documentary analysis and activation analysis to explore conformity in popular artists' blogs. It divides into four parts: (1) The advantages of creating popular artists' blogs, herewith the background, the motive and the goal is analyzed. (2) The visualization of popular artists' blogs and how they convey the image of each artist, (3) The marketing strategy of popular artists, (4) The influence and social value of conformity in popular artists' blogs.