The purpose of this study is to be groped promotion plan of internet marketing of Family Restaurant to get the motive, which is target market of Family Restaurant in Korea, and segment market of Internet users shows identity. Internet is observed as new marketing tool to understand customized needs of customer and to provide service to them in form of the customization. Based on the case study of Homepage of Family Restaurant in Korea, I would propose promotion plan as follow. First, enhance the function of the database marketing through the two-way communication. Second, enforce the e-commerce through the corporate-marketing in which same target market in cyber space. Third, develop the management skill for the Internet marketing in homepage as like specialty of contents.