Customer flow index mainly refers to some core indicators in the process of displaying products on Taobao, such as the click-through rate, display volume, collection volume, etc. This flow index is a comprehensive value. The larger the Taobao flow index is, the more popular the product is. At the same time, the higher the number of visitors is.

Sellers need to note that Taobao's flow index is not directly equal to the display volume. Instead, it is a comprehensive indicator value mainly fitted based on the number of visitors. Moreover, the Taobao flow index is fitted to the data within a certain date.