---
type: guide
title: "How Google Performance Max Campaigns Work and How to Scale Them"
description: "How Performance Max spends one budget across Search, Shopping and YouTube, what you actually control, where its reporting flatters itself, and how to scale it."
resource: https://www.4over4.com/guide/google-performance-max-campaigns-unleashed-guide
tags: ["guide"]
generated:
  by: "process:4over4-mapp-build"
  at: 2026-09-16T23:13:27.757Z
timestamp: 2026-09-16T23:13:27.757Z
sources:
  - resource: https://www.4over4.com/guide/google-performance-max-campaigns-unleashed-guide
    title: "How Google Performance Max Campaigns Work and How to Scale Them"
status: stable
---

# How Google Performance Max Campaigns Work and How to Scale Them

How Performance Max spends one budget across Search, Shopping and YouTube, what you actually control, where its reporting flatters itself, and how to scale it.

See [all guide concepts](index.md).

- Page type: guide
- URL: https://www.4over4.com/guide/google-performance-max-campaigns-unleashed-guide