Targeted crawler to develop and/or maintain a searchable database of media content across multiple content providers

A system is described that includes an electronic program guide (EPG) data receiver and a media content catalog enhancer. The EPG receiver is configured to receive EPG data from an EPG data provider. The media content catalog enhancer is configured to determine that an item of media content identified by the EPG data comprises new media content and, in response to determining that the item of media content identified by the EPG data comprises new media content, to cause a web crawler to crawl a source website associated with the new media content to obtain information about the new media content and to store the obtained information about the new media content in a database, the database comprising a catalog of media content that is searchable by an end user to identify and access content for playback via an end user device.