YouTube says the pandemic has solidified the mobile to TV streaming trend. Neal Mohan, YouTube’s Chief Product Officer, writes in a new blog post that viewers are increasingly streaming content on their connected TV screens as they spend more time at home. While mobile still makes up the largest percentage of how YouTube content is consumed, the platform says its fastest growing viewing experience is on the TV screen. Last December, over 120 million Americans streamed YouTube or YouTube TV on their TV screens. Mohan says another emerging viewing behaviour is that a new generation of viewers is choosing to watch YouTube primarily on the TV screen. In December, over a quarter of logged-in YouTube CTV viewers in the U.S. watched content almost exclusively on the TV screen. Mohan says this presents both challenges and opportunities for advertisers. For the first time ever during 2021/22 upfront season in the U.S., advertisers will be able to measure their YouTube CTV campaigns with Nielsen. Mohan adds that streaming gives advertisers more places to reach customers who have been abandoning TV for streaming platforms, including hard-to-reach viewers.