Our team developed a comprehensive strategy of search retargeting at the keyword level, category contextual targeting and mobile geo-optimization for pre-roll video. Each tactic was supported by :30 and :60 second video creative. After launch, our team and our multivariate algorithms worked to enhance the campaign on a regular basis by optimizing keywords, adding category contextual elements, adjusting frequency cap, and blacklisting poorly performing domains, all to drive up the video comple...