Which of the following is essential for the effective functioning of Shopping Ads?

A reliable product feed with accurate information is essential for the effective functioning of Shopping Ads because these ads rely heavily on the quality and accuracy of the data provided in the product feed. This feed contains key details about the products, such as titles, descriptions, images, prices, and availability. When the information is accurate and up-to-date, it ensures that potential customers see correct information when they view the ads.

High-quality product feeds allow for better targeting and relevance, which can lead to improved click-through rates and conversion rates. If the information is inaccurate or incomplete, it can result in customer dissatisfaction, decreased trust, and ultimately lost sales opportunities. Thus, maintaining a robust and reliable product feed is fundamental to the success of Shopping Ads.