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覆盖面和频次数据
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根据您的偏好保存内容并对其进行分类。
对于任何具有覆盖面和频次数据的渠道,都可以选择将覆盖面和频次纳入模型中作为输入。Meridian 会根据提供的数据对每个渠道进行建模,因此您只需输入要以这种方式建模的渠道的覆盖面和频次数据。如需了解详情,请参阅模型规范。
MMM Data Platform 提供 YouTube 的覆盖面和频次数据。如果您有权访问其他渠道的覆盖面和频次数据,也可以使用相应数据。
为便于纳入模型,覆盖面和频次数据必须与其他纳入模型中的数据具有相同的地理位置级别和时间粒度。
此外:
如需了解如何整合并优化覆盖面和频次,请参阅覆盖面和频次。
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-08-04。
[null,null,["最后更新时间 (UTC):2025-08-04。"],[[["\u003cp\u003eReach and frequency modeling is available for any channel with corresponding reach and frequency data, allowing for customized modeling based on available data.\u003c/p\u003e\n"],["\u003cp\u003eMeridian utilizes the MMM Data Platform for YouTube's reach and frequency data, but users can incorporate data from other channels if accessible.\u003c/p\u003e\n"],["\u003cp\u003eReach and frequency data must align with the geographical and temporal granularity of other modeling data for accurate integration.\u003c/p\u003e\n"],["\u003cp\u003eReach data should reflect unique individual exposures within each time period, while frequency data should represent total impressions divided by reach per time period.\u003c/p\u003e\n"],["\u003cp\u003eDetailed information on incorporating and optimizing reach and frequency in modeling can be found in the dedicated Reach and Frequency documentation.\u003c/p\u003e\n"]]],["Reach and frequency modeling can be applied to any channel with corresponding data. Data granularity must match the modeling data's geo and time scale. Input data should include the number of unique individuals exposed per time period (reach) and the total impressions divided by reach (frequency). The MMM Data Platform offers this data for YouTube, and users can provide it for other channels. Data on incorporating and optimizing reach and frequency are also available.\n"],null,["# Reach and frequency data\n\nReach and frequency modeling is an option for any channel with reach and\nfrequency data. Meridian models each channel according to the data\nprovided, so you only input reach and frequency data for the channels that you\nwant to model this way. For more information, see [Model specification](/meridian/docs/basics/model-spec).\n\nThe [MMM Data Platform](/meridian/docs/basics/using-mmm-data-platform) provides\nreach and frequency data for YouTube. If you have access to reach and frequency\ndata for other channels, you can also use that data.\n\nFor modeling purposes, the reach and frequency data must be at the same\nlevel of geo and time granularity as the rest of the modeling data.\n\nAdditionally:\n\n- The reach data should be the number of unique individuals exposed to the\n channel's ad within each time period instead of the cumulative number of\n individuals reached over consecutive time periods.\n\n- The frequency data should be the total number of impressions divided by the\n reach for each time period.\n\nFor information about incorporating and optimizing reach and frequency, see\n[Reach and frequency](/meridian/docs/advanced-modeling/reach-frequency)."]]