INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND RECORDING MEDIUM

摘要

Provided are an information processing device, information processing method, information processing program and recording medium for providing information which truly induces purchase motivation for a user. An information processing server, in a widget display region which has been set at a predetermined location upon a Web page, identifies a plurality of transaction objects to present to a blog viewer on the basis of activity history information indicating a history of activity for the transaction objects via the network of the blog viewer, detects completion of transactions for the identified transaction objects, and displays information of the objects of the detected transactions on the basis of the order in which the transactions have been completed.