A fashion brand submits the following brief to its agency: Goal: Use the product catalog in a Conversion campaign to drive sales. Creative: Use existing product imagery, but there is no budget for additional changes.Data source: Have Conversions API implemented and utilize a product catalog in an active shopping campaign on Pinterest. Which product feature should be applied to achieve the best results given the brand's limitations?

The correct answer is to run a Pinterest Performance+ Catalog sales campaign. This feature is specifically designed to leverage product catalogs for driving sales, aligning perfectly with the brand's goal and existing assets (product catalog, Conversions API, existing product imagery). Performance+ campaigns are optimized for conversion events, making them ideal for sales objectives. Launching a Premiere Spotlight ad is incorrect because it's a brand awareness product, not optimized for direct sales from a catalog. Utilizing a max width video ad is incorrect as the brief states no budget for additional creative changes, and video creation would be an additional cost. Turning on Pinterest Performance+ creative is incorrect because Performance+ is a campaign type, not a separate creative feature. While Performance+ campaigns use dynamic creative, simply "turning on creative" isn't a specific action. Creating a custom audience list is incorrect because while audience targeting is crucial, it's a component of a campaign, not the overarching product feature that leverages the catalog for sales.