Apr 04, 2021 What is the co-viewing opportunity in OTT? Written by: Roku Advertising Stay updated with Roku Advertising.  Related posts global | Videos What is optimal frequency in OTT? global | Videos How to Thrive in a Cookieless World with Melissa Grady, CMO of Cadillac global | Videos Audience and Identity in TV Streaming Get in touch Have questions? Need a customized solution? Fill out this form and a Roku Advertising team member will reach out to discuss how we can help.