Which audience solution allows advertisers to reach shoppers that previously visited certain product detail pages on Amazon?

Audiences based on shopping interactions allow advertisers to retarget shoppers who have previously engaged with specific products on Amazon, such as viewing product detail pages. This solution leverages Amazon's first-party shopping signals to create highly relevant audience segments for remarketing campaigns. Advertiser audiences, conversely, refer to custom audience segments uploaded by the advertiser, like hashed email lists, which don't inherently track Amazon product page visits.