Pour discuter de nos produits et nous faire part de vos commentaires, rejoignez le canal Discord officiel Google Ads sur le serveur de la communauté Google Advertising and Measurement.
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
Que vous créiez une campagne pour applications afin de générer plus d'installations, d'actions ou de valeur d'action dans l'application, vous aurez besoin de groupes d'annonces et d'annonces.
(Facultatif) Si le advertising_channel_sub_type de la campagne est défini sur APP_CAMPAIGN_FOR_ENGAGEMENT, vous pouvez remplacer le CPA cible par défaut au niveau du groupe d'annonces en définissant target_cpa.
Si la advertising_channel_sub_type est définie sur APP_CAMPAIGN, vous ne pouvez pas remplacer les paramètres d'enchères au niveau du groupe d'annonces.
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/08/27 (UTC).
[null,null,["Dernière mise à jour le 2025/08/27 (UTC)."],[[["\u003cp\u003eApp campaigns require ad groups and ads to drive installs, in-app actions, or in-app action value.\u003c/p\u003e\n"],["\u003cp\u003eAd group bid settings can be overridden only for \u003ccode\u003eAPP_CAMPAIGN_FOR_ENGAGEMENT\u003c/code\u003e campaigns by setting \u003ccode\u003etarget_cpa\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eAPP_CAMPAIGN_FOR_ENGAGEMENT\u003c/code\u003e campaigns need an \u003ccode\u003eAdGroupCriterion\u003c/code\u003e targeting a specific \u003ccode\u003eUserList\u003c/code\u003e for audience targeting.\u003c/p\u003e\n"],["\u003cp\u003eCreate ad group ads using the appropriate ad type based on the campaign's \u003ccode\u003eadvertising_channel_sub_type\u003c/code\u003e: \u003ccode\u003eAppAdInfo\u003c/code\u003e, \u003ccode\u003eAppEngagementAdInfo\u003c/code\u003e, or \u003ccode\u003eAppPreRegistrationAdInfo\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eUtilize existing assets for ad creation, except for text assets, which can be created during the process.\u003c/p\u003e\n"]]],[],null,["# Create Ad Group and Ad\n\nWhether you are creating an App campaign to drive more app installs, in-app\nactions or in-app action value, you will need ad groups and ads.\n\nCreate ad group and criteria\n----------------------------\n\nCreate an [ad group](/google-ads/api/reference/rpc/v21/AdGroup) using\n[`AdGroupService`](/google-ads/api/reference/rpc/v21/AdGroupService). Do *not* specify a `type` for the ad\ngroup.\n\n- (Optional) If the [`advertising_channel_sub_type`](/google-ads/api/reference/rpc/v21/Campaign#advertising_channel_sub_type) of the campaign is\n `APP_CAMPAIGN_FOR_ENGAGEMENT`, you can override the default CPA target at the\n ad group level by setting `target_cpa`.\n\n- If the [`advertising_channel_sub_type`](/google-ads/api/reference/rpc/v21/Campaign#advertising_channel_sub_type) is `APP_CAMPAIGN`, you cannot override\n bid settings at the ad group level.\n\nIf the [`advertising_channel_sub_type`](/google-ads/api/reference/rpc/v21/Campaign#advertising_channel_sub_type) of the campaign is\n`APP_CAMPAIGN_FOR_ENGAGEMENT`, you must target a specific audience by adding an\n[`AdGroupCriterion`](/google-ads/api/reference/rpc/v21/AdGroupCriterion). Set the `user_list_info` field to\na [`UserListInfo`](/google-ads/api/reference/rpc/v21/UserListInfo), where the [`user_list`](/google-ads/api/reference/rpc/v21/AdGroupCriterion#user_list) contains the\nresource name of the [`UserList`](/google-ads/api/reference/rpc/v21/UserList) to target.\n\n- You cannot override bid settings at the ad group criterion level.\n\n- You cannot *exclude* criteria, so ensure that [`negative`](/google-ads/api/reference/rpc/v21/AdGroupCriterion#negative) is `false`.\n\n- If the [`advertising_channel_sub_type`](/google-ads/api/reference/rpc/v21/Campaign#advertising_channel_sub_type)\n is `APP_CAMPAIGN`, you cannot add ad group criteria.\n\nCreate ad group ad\n------------------\n\nFor each logical set of [assets](/google-ads/api/docs/assets/overview), including videos,\nimages, and text, add an [ad group ad](/google-ads/api/reference/rpc/v21/AdGroupAd) with the\ncorresponding [ad](/google-ads/api/reference/rpc/v21/Ad) for the campaign's\n[`advertising_channel_sub_type`](/google-ads/api/reference/rpc/v21/Campaign#advertising_channel_sub_type):\n\n- If the sub type is `APP_CAMPAIGN`, use [`AppAdInfo`](/google-ads/api/reference/rpc/v21/AppAdInfo).\n\n- If the sub type is `APP_CAMPAIGN_FOR_ENGAGEMENT`, use\n [`AppEngagementAdInfo`](/google-ads/api/reference/rpc/v21/AppEngagementAdInfo).\n\n- If the sub type is `APP_CAMPAIGN_FOR_PRE_REGISTRATION`, use\n [`AppPreRegistrationAdInfo`](/google-ads/api/reference/rpc/v21/AppPreRegistrationAdInfo).\n\n| **Key Point:** You can create text assets for your ad during ad creation. For all other asset types, use existing assets and identify each asset by its resource name. For more detailed information about using assets, see the [Assets](/google-ads/api/docs/assets/overview) developer guide."]]
