highly targeted ads on YouTube target see certain ads over others YouTube Advertising see certain ads over others target your target audience YouTubeâs affinity audiences YouTubeâs affinity audiences YouTube AdWords campaigns YouTubeâs affinity audiences see certain ads over others YouTube Ad targeting advertisers target viewers directly advertisers target viewers directly complete set of targeting options see certain ads over others YouTube Video Targeting Video Targeting tab of YouTube see certain ads over others see certain ads over others affinity groups