概述
此项审核旨在确保最上方的广告位不要过于靠近初始视口的顶部。有很多广告从未被浏览，因为当用户滚过它们的位置时，它们尚不可见。如果将广告位移离视口最顶部，用户在滚过时看到广告的几率会更大。
建议
将靠近初始视口顶部的广告位放置到网页上比较靠下的位置。一般而言，最上方的广告位的中部应该距离视口顶部至少 100 像素。
或者，您也可以考虑将广告放置在视口的底部附近（即首屏底部）。我们的数据显示，此位置的可见度最高。
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2022-03-16 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"没有我需要的信息"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"太复杂/步骤太多"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"内容需要更新"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"翻译问题"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"示例/代码问题"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"其他"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"易于理解"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"解决了我的问题"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"其他"
}]