How Performance Max Works
It combines advertiser inputs—such as conversion goals, product feeds, creative assets, audience signals and exclusions—with automated bidding and placement decisions.
A Simple Example
A retailer can use a Merchant Center feed plus images, video and copy to reach shoppers across Shopping, Search, YouTube, Display, Discover, Gmail and Maps inventory.
Why Performance Max Matters
Performance Max can expand reach and automate allocation, but it makes measurement, feed quality and conversion goals especially important.
Common Misreading
It is not a channel by itself and it is not fully hands-off. Weak inputs or bad conversion signals can scale the wrong behavior.
Continue with the practical guide
The glossary gives you the definition. The guide covers the decisions and implementation in more depth.
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