A retailer implements Adobe Real-Time CDP and is able to combine in-store purchase data with...

According to the Adobe documentation, suppression is a use-case that involves creating segments of existing customers who have already purchased a product or service and excluding them from paid campaigns that are aimed at acquiring new customers. This use-case could help the retailer meet their business goal of increasing ROAS by reducing wasted ad spend on existing customers and focusing on potential customers who have not bought yet. Reference:https://experienceleague.adobe.com/docs/experience-platform/segmentation/use-cases/suppression.html?lang=en