You get your own promotional campaign website that is automatically updated (with your consent!) to ensure products and offers on it are always up-to-date.
One link for all of brands and products you are promoting.
Easily bookmarked by your audiences so they can always come back to it.
You don't.
One link for every offer, 1,000 links for 1,000 offers.
Challenging to find as different link is placed under different post and platform.