YouTube

World's largest video platform and one of the top two digital advertising destinations globally, commanding a dominant share of video ad spend.

YouTube is the world's dominant video-sharing and streaming platform, hosting billions of videos and serving over 2 billion logged-in users monthly. Launched in 2005 and operating as a major platform within Alphabet's ecosystem, YouTube has become one of the most powerful digital advertising channels in the world, offering brands unparalleled reach through pre-roll, mid-roll, bumper, and display ad formats across virtually every content category and demographic. In the AdTech ecosystem, YouTube occupies a uniquely powerful position as both a premium content environment and a sophisticated programmatic advertising platform. Advertisers can leverage Google's vast first-party data infrastructure to target audiences with precision using demographic, interest-based, behavioral, and intent-driven signals. YouTube's advertising products — including TrueView, Masthead, and YouTube Select — allow brands to run everything from skippable awareness campaigns to direct-response video ads optimized for conversions. YouTube also supports connected TV (CTV) advertising as viewership on living room screens continues to grow rapidly. YouTube generates tens of billions of dollars in annual advertising revenue, making it one of the top digital ad platforms globally alongside Meta and Google Search. Its creator economy, YouTube Shorts format, and expanding subscription offerings (YouTube Premium, YouTube TV) further diversify its audience engagement and monetization surface. For advertisers, YouTube represents a full-funnel solution — from brand awareness at massive scale to performance-driven campaigns with measurable ROI — supported by deep integration with Google Ads and the broader Google Marketing Platform.