Variation
Different versions of a product grouped under one listing (e.g., different colors, sizes). Variations share reviews and ranking, making it easier for customers to find all options and for sellers to consolidate listing authority.
Related Terms
Parent ASIN
A non-buyable ASIN that groups related product variations (child ASINs) together on a single product detail page. Parent-child relationships help organize color, size, or style variations.
Child ASIN
A buyable product variation linked to a parent ASIN. Each child ASIN represents a specific variant (e.g., color/size combination) and has its own inventory, price, and potentially unique content.