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---
title: "Performance Max"
type: concept
tags: ["paid-media", "google-ads", "automation", "ai"]
last_updated: 2026-04-20
---
## Aliases
- Performance Max Campaigns
- PMax
- Performance Max Ads
## Overview
Performance Max 是 Google Ads 提供的 AI 驱动的全渠道广告系列类型,自动在 YouTube、Display、Search、Discover、Gmail、Shopping 所有 Google 广告位优化广告投放。是 [[PaidMediaPpcStrategist]] 的核心武器之一。
## How It Works
- 广告主提供资产(图片/标题/描述/视频/Logo和预算
- Google AI 自动组合生成广告,根据实时信号(受众、设备、时间、创意组合)动态优化
- 支持 Goal-based bidding自动寻找最有可能达成转化目标的用户
## Key Components
- **Asset Groups**: 资产组,定义一套完整的创意素材
- **Audience Signals**: 受众信号,引导 AI 关注的种子受众
- **Conversion Goals**: 转化目标,定义成功的衡量标准
## PPC Strategist's Perspective
- Performance Max 是规模化增长的核心工具,适合覆盖增量用户
- 需要与 Search/Shopping 协同,避免 cannibalization预算内耗
- 资产质量直接决定效果上限
- 需设置合理的预算和转化价值追踪
## Related Concepts
- [[SmartBidding]]: Performance Max 依赖 Smart Bidding 作为出价机制
- [[AccountArchitecture]]: Performance Max 是账户架构中的活动类型之一
- [[TieredCampaignArchitecture]]: Performance Max 通常与品牌 Search 配合,分层隔离