What it means in plain language
Performance Max is a type of Google Ads campaign that uses automation to broadcast ads across multiple Google properties based on goal, materials, product data and audience signals.
Where it genuinely helps
Performance Max automates delivery across Google inventory, so configuration convenience reduces direct control over placements and queries.
What to decide before acting
Clean up conversion goals, feed data, audience signals, brand exclusions and creative quality before scaling spend.
How to tell whether it works
Assess profit and new sales, brand share, asset quality and overlap with other campaigns rather than reported ROAS alone.
