Digital video viewership, time spent with the medium, and video ad spending are all reaching new heights in Canada.

For the first time, we have broken out the portion of US upfront digital video ad spending that goes to connected TV (CTV). This year, advertisers will increase their upfront CTV video ad spending by almost 50% year over year to $4.51 billion.

Advertisers have a lot of information to bring together to understand how to gain more market share for their business. Mike Menkes, senior vice president at measurement firm Analytic Partners, joins eMarketer principal analyst at Insider Intelligence Nicole Perrin to discuss what might happen if competitors increase spending while you hold your budget steady, how creative can boost video ad effectiveness, and how ads for one product often have a "halo" that extends to other products, as well.