You already cut the long-form into Shorts, Reels and TikToks. There's no reason the link under each of them should be four different pages.
Analytics show views, buyers and the source that brought them.

store.fan/you works in every bio and description.
Traffic source attached to visits and purchases.
One store, one product list, one set of numbers.
0%
platform fee on any plan
~1 min
to claim a link and publish
10
product types on one page