[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-09 (世界標準時間)。"],[[["Media recommendations can be demoted based on viewer data or content age, pushing them to the bottom of the results list."],["Demotion settings are configured at the serving config level, allowing for multiple serving configs per media recommendations app, each with unique demotion criteria."],["Viewer data demotion can be based on how recently an end user interacted with content, such as viewing a detail page, or the amount/percentage of playable content they consumed."],["Content age demotion allows you to specify a threshold in days, after which playable content will be demoted."],["Configuring demotion can be done in the **Agent Builder** page in the Google Cloud Console, in the **Serving** tab, where the corresponding setting can be toggled on."]]],[]]