Embodiments of the present invention provide a method, system and computer program product for interest contour computation and management based upon user generated content and associated meta-data. In an embodiment of the invention, an interest contour computation and management method is provided. The method includes crawling content sources disposed about a computer communications network for authored content created by an end user. The method further includes identifying meta data provided for the authored content and adding the meta data to a user interests profile of the end user. The meta-data further can include extracted text from the content. Of note, the method can further include receiving from the end user a specified time period and limiting the addition of the meta data to meta data applied to the authored content during the specified time period.