[null,null,["最后更新时间 (UTC):2025-08-29。"],[],["The content describes the ad group bid modifier, which adjusts bids based on specific criteria. Key actions include setting the `bid_modifier` (a numerical value between 0.1-10.0, or 0 for opting out of a device type). The `device.type` field specifies the device targeted (e.g., MOBILE, DESKTOP). The `resource_name` field identifies the specific ad group bid modifier. These fields are filterable, selectable and some are sortable.\n"],null,[]]