U.S. internet advertising hit record $225 billion in 2023, with significant growth in digital ads in the fourth quarter.
Top channels for growth included CTV, retail media, and audio, indicating advertisers' increasing focus on these platforms.
Despite challenges like privacy regulations, advertisers continue to see digital ads as an effective means to reach customers, driving increased spending.
Video advertising experienced notable growth in 2023, particularly through CTV and OTT platforms, with expectations of further expansion in the future.