Ad distribution apparatus, advertisement distribution system, advertisement distribution method, and advertisement distribution program

摘要

An advertisement delivery device includes a first obtaining unit that obtains viewing-related information indicating a content viewing state on a content display device, a permission/denial information obtaining unit that obtains permission/denial information associating an advertisement delivery condition with information regarding content, and a delivery control unit that cancels, on the basis of the permission/denial information and the viewing-related information, delivery of a delivery candidate advertisement if the content is being viewed on the content display device.