An advertiser wants to build new, short-term demand for their brand on Amazon.com. Which stage of the customer shopping journey should they target?

The correct answer is "Consideration." The Consideration stage of the customer shopping journey is the most appropriate stage for building new, short-term demand for a brand. During this phase, potential customers are actively evaluating different products and brands, making it an ideal time to introduce and highlight the advertiser's brand to a relevant audience. By targeting shoppers in the Consideration stage, the advertiser can influence their decision-making process and drive interest in the brand, increasing the likelihood of generating immediate demand. The Loyalty stage, on the other hand, focuses on repeat customers, and the Purchase stage is when customers are already ready to make a buying decision, so targeting these stages would not be as effective for creating new, short-term demand.