[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-25。"],[],[],null,["# Viewability\n\nPossible viewability targeting options.\n\n| Enums ||\n|----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `VIEWABILITY_UNSPECIFIED` | Default value when viewability is not specified in this version. This enum is a placeholder for default value and does not represent a real viewability option. |\n| `VIEWABILITY_10_PERCENT_OR_MORE` | Bid only on impressions that are at least 10% likely to be viewable. |\n| `VIEWABILITY_20_PERCENT_OR_MORE` | Bid only on impressions that are at least 20% likely to be viewable. |\n| `VIEWABILITY_30_PERCENT_OR_MORE` | Bid only on impressions that are at least 30% likely to be viewable. |\n| `VIEWABILITY_40_PERCENT_OR_MORE` | Bid only on impressions that are at least 40% likely to be viewable. |\n| `VIEWABILITY_50_PERCENT_OR_MORE` | Bid only on impressions that are at least 50% likely to be viewable. |\n| `VIEWABILITY_60_PERCENT_OR_MORE` | Bid only on impressions that are at least 60% likely to be viewable. |\n| `VIEWABILITY_70_PERCENT_OR_MORE` | Bid only on impressions that are at least 70% likely to be viewable. |\n| `VIEWABILITY_80_PERCENT_OR_MORE` | Bid only on impressions that are at least 80% likely to be viewable. |\n| `VIEWABILITY_90_PERCENT_OR_MORE` | Bid only on impressions that are at least 90% likely to be viewable. |"]]