An advertiser is running a Sponsored Products campaign and wants to offer a 50% discount on their products. Which deal should they offer on the ad campaign to sell their products?

The correct answer is "Best Deals." Best Deals is the most appropriate option for offering a 50% discount on products in a Sponsored Products campaign. This type of deal is designed to highlight products with significant discounts, allowing them to stand out in search results and product listings. By offering a Best Deal, the advertiser can draw attention to the discounted price, potentially increasing sales and visibility. Best Deals are particularly effective in attracting customers who are looking for discounts, making it an ideal choice when running a promotion like a 50% discount. In contrast, Subscribe & Save is a program for recurring purchases and would not apply to a one-time 50% discount offer.