Variations Profiles are most valuable for sellers who have multiple, or even all, listings that contain the same variations/options. For example, if you had 500 unique listings, yet each is offered the same "Size" and "Color" options, then you could create one Variations Profile and apply it to all 500 listings. If relevant, individual prices, quantities, and SKUs can also be included within profiles as well. Once in place, you'll only need to update the Profile, and the updates performed will be applied to all connected listings.