More creative options.
Better test decisions.

01 / Connect a creative workflow

Start with your Kie.ai key, a Text node and an Image node. Our walkthrough shows the setup, a prompt you can copy and the checkpoints for your first output. Once that works, add a product reference and vary one creative direction at a time.

The canvas above shows a larger video workflow from the project. Use it to understand how the connections scale; begin with the smaller image workflow in the tutorial.

02 / A number to interpret carefully

ROAS divides attributed revenue by spend. It can help describe the period, but it cannot tell you whether those purchases would have happened without the ads. Pair your campaign review with a clear conversion definition, a consistent attribution window and a discussion of what evidence would change the next decision.

From the source

Google Ads · March 19, 2026

Google Ads on incrementality and the limits of ROAS

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03 / Put a number on the next test

Before producing twenty variants, write one hypothesis and decide how many options you can evaluate. Our test budget planner translates variants, assumed CPA and a chosen conversion volume into a spending envelope. It is a planning scenario, not a significance test.