METHOD FOR DISPLAYING OBJECT IN TIMELINE REGION, OBJECT DISPLAY DEVICE, AND INFORMATION RECORDING MEDIUM IN WHICH IS RECORDED PROGRAM FOR EXECUTING SAID METHOD

摘要

Provided is a method for displaying an object in a timeline region, whereby there is no decrease in user retention, and CVR can be increased. The present invention is a method for displaying an object in a timeline region, whereby an object display device for managing a timeline, which is a communication message of a user in a Web service, determines whether a user has performed an action within a predetermined time period on the timeline region of the Web service, and displays a first object in the timeline region when a determination is made that the action has not been performed, and displays a second object different from the first object in the timeline region when a determination is made that the action has been performed.