Performance Max for DTC: setup and review

Understand what the campaign does

Performance Max is a goal-based Google Ads campaign type that can serve across Google inventory, including Search, YouTube, Display, Discover, Gmail and Maps. It uses the goals, assets and other inputs you provide to automate delivery and bidding. Google positions it as complementary to keyword-based Search campaigns. See Google’s overview of Performance Max.

Automation does not guarantee profit. Decide which products to promote, what buyers need to know and what acquisition cost the business can support.

Check what counts as a conversion

Review conversion actions and values. A page visit or signup is not an order. Check for duplicate purchases and make sure values and currencies match store records.

Compare ad-platform, store and finance data. Record how each treats returns, cancellations, taxes and shipping. ROAS measures revenue against ad spend, not profit after product, fulfilment and support costs.

Prepare consistent product assets

Check that images, demos, copy, feed data and landing pages show the same model, bundle and price. A connected feed is not necessarily an accurate one.

Illustrative device example: a device, carrying case and replacement part are different items. Show exactly what each listing includes. Do not label them all as the complete kit.

Treat audience signals as guidance

An audience signal is not a fence around the people who can see the campaign. Google says Performance Max may serve beyond the supplied signals when it predicts that doing so will support the campaign goal. That distinction is explained in Google’s Performance Max questions and answers.

Use signals to share audience knowledge, not to promise exclusive targeting. Review actual delivery and available controls.

Review where the click can land

With Final URL expansion enabled, Google may select another relevant page on the same domain. URL exclusions can keep particular pages out. Read Google’s Final URL expansion guidance before choosing the arrangement for your campaign.

Check every page that could receive traffic. Exclude outdated offers and unavailable products. Make sure each destination explains the device or bundle shown in the ad.

Decide how to judge the test

Record the goal, budget limits, measurement gaps and planned changes. Note stock issues, promotions and changes in other channels that could affect results.

Review which products sold, new versus returning customers and margin after variable costs. Attributed sales alone do not prove the campaign added sales the business would not otherwise have received.

Decide what evidence would justify continuing, changing or stopping. Avoid fixed promises about results or timing.