向使用者放送受限制的廣告
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
自 2021 年 1 月 14 日起,如果使用者不同意使用 Cookie、拒絕使用 Cookie,或是 IMA 在 IAB 資訊公開和同意聲明架構第 2 版整合的寬限期過後,未在 GDPR 和 ePrivacy 地區收到有效的資訊公開和同意聲明 (TC) 字串,則 IMA HTML5 SDK 會放送受限制的廣告。
對於用戶端 SDK,您必須使用
ltd
參數觸發受限制廣告要求。詳情請參閱
廣告數量受限指南。
使用 Google 發布商廣告代碼 (GPT) 的發布商也必須設定
PrivacySettingsConfig.limitedAds,才能停用 GPT 相關的 Cookie。下列程式碼片段說明如何根據
IMA 的隨播廣告指南執行這項操作:
...
<!-- Register your companion slots -->
<script type='text/javascript'>
googletag.cmd.push(function() {
googletag.pubads().setPrivacySettings({
limitedAds: true,
});
// Supply YOUR_NETWORK and YOUR_UNIT_PATH.
googletag.defineSlot('/YOUR_NETWORK/YOUR_UNIT_PATH', [728, 90], 'companionDiv')
.addService(googletag.companionAds())
.addService(googletag.pubads());
googletag.companionAds().setRefreshUnfilledSlots(true);
googletag.pubads().enableVideoAds();
googletag.enableServices();
});
</script>
...
您也可以整合同意聲明管理平台 (CMP),自動啟用受限制廣告。自 2021 年 1 月 14 日起,最新版的 HTML5 SDK 就支援這項功能。
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-08-31 (世界標準時間)。
[null,null,["上次更新時間:2025-08-31 (世界標準時間)。"],[[["\u003cp\u003eAs of January 14, 2021, the IMA HTML5 SDK allows limited ads to be served when users do not consent to cookies or a valid TC string is not received in GDPR and ePrivacy regions.\u003c/p\u003e\n"],["\u003cp\u003eClient-side SDK users must utilize the \u003ccode\u003eltd\u003c/code\u003e parameter to initiate a limited ads request.\u003c/p\u003e\n"],["\u003cp\u003eGoogle Publisher Tag (GPT) users need to set \u003ccode\u003ePrivacySettingsConfig.limitedAds\u003c/code\u003e to disable GPT-related cookies when serving limited ads.\u003c/p\u003e\n"],["\u003cp\u003eAutomatic enabling of limited ads is possible via integration with a Consent Management Platform (CMP) on the latest HTML5 SDK version.\u003c/p\u003e\n"]]],[],null,["# Serve users with Limited Ads\n\nAs of January 14th 2021, the IMA HTML5 SDK\nallows [limited ads](//support.google.com/admanager/answer/9882911) to be served\nwhen the user does not give consent to cookies, the user denies consent to\ncookies, or when IMA does not receive a valid TC string in GDPR and ePrivacy\nregions following the grace period of IAB TCFv2 integration.\nFor client-side SDKs you must use the [`ltd`](//support.google.com/admanager/table/9749596#ltd) parameter to trigger a limited ads request. Please see this [Limited ads guide](//support.google.com/admanager/answer/9882911) for more information.\n\n\u003cbr /\u003e\n\nPublishers using Google Publisher Tag (GPT) will need to also set [PrivacySettingsConfig.limitedAds](/publisher-tag/reference#boolean-limitedads) to disable GPT-related cookies. The following code snippet shows how to do this based on [IMA's companion ads guide](/interactive-media-ads/docs/sdks/html5/client-side/companions):\n\n\u003cbr /\u003e\n\n```carbon\n...\n\n\u003c!-- Register your companion slots --\u003e\n\u003cscript type='text/javascript'\u003e\n googletag.cmd.push(function() {\n googletag.pubads().setPrivacySettings({\n limitedAds: true,\n });\n // Supply YOUR_NETWORK and YOUR_UNIT_PATH.\n googletag.defineSlot('/YOUR_NETWORK/YOUR_UNIT_PATH', [728, 90], 'companionDiv')\n .addService(googletag.companionAds())\n .addService(googletag.pubads());\n googletag.companionAds().setRefreshUnfilledSlots(true);\n googletag.pubads().enableVideoAds();\n googletag.enableServices();\n });\n\u003c/script\u003e\n\n...\n```\n\nIt is also possible to enable limited ads automatically through integrating with\na Consent Management Platform (CMP). This is supported on\n\nthe latest version of the HTML5 SDK as of January 14th 2021."]]