US Patent 11843827 Smart playlist

A smart playlist system is described. In one example embodiment, a collector module obtains content utilization data from a plurality of client devices associated with respective plurality of viewers. A hot list generator module generates a list of popular content items based on the obtained content utilization data. A customization module generates a customized playlist for a target viewer from the plurality of viewers, based on the list of popular content items and a profile of the target viewer. The communications module communicates the customized playlist to a client device of the target viewer.