| 摘要 |
PROBLEM TO BE SOLVED: To provide a Web communication system that can analyze the behavioral record or the like of a viewer in a Web site to enhance advertisement effect. SOLUTION: For a Web page, a matching key regarding the Web page itself or the information included in the Web page has been set. A communication server device 4 includes a matching key selection record table in which the matching key selected at viewer terminal devices 1a, 1b, 1c and the viewer terminal devices 1a, 1b, 1c are recorded, and searches the matching key selection record table for another viewer terminal device 1b that has selected the matching key identical to the specific matching key selected, for instance, by the viewer terminal device 1a, extracts it and notifies the viewer terminal device 1a of it. Moreover, the communication server device 4 receives the message data that the viewer terminal device 1a has sent for the viewer terminal device 1a, and transfers it. |
