Diagram of the current stack
Iranians crowd the main square in Tehran in August 1954 to celebrate the first anniversary of the arrest of former Premier Mohammad Mossadegh. Bettmann/Contributor/Getty Images
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Outgrown local demand and are ready to scale.
YouTube平均拿走约 20% 的引用份额，在 Google AI Overviews 里更是29.5% 的结果会引用 YouTube，并且“被引用次数”大约是其它视频平台的 200 倍；对照组里，Vimeo、TikTok 这种平台的引用占比只有 0.1% 左右，Twitch、Dailymotion 甚至基本不出现。