True or false? When you run store listing experiments, it's a recommended best practice that you test at least two attributes at a time.

It is a recommended best practice to test only one attribute at a time during store listing experiments. Testing multiple attributes simultaneously makes it difficult to isolate which specific change caused any observed improvements or declines in performance. For example, if you change both your app icon and your short description in a single experiment, and your conversion rate increases, you won't know if the icon, the description, or a combination of both was responsible. By testing one attribute at a time, you gain clear, actionable insights into the impact of each individual element, allowing for more effective optimization.