It doesn’t, but you can apply for a Third Party Dev role to “advertise” releases for your products in 3rd Party Product Announcements.
See info in this post: [READ FIRST] How to Post as an Addon Creator
Note you can only “advertise” Addons here, not ads for general stuff…only posting releases of products.
This is mainly as the “social platforms” are for discussions of the sim and not promoting stuff 
(Addons are the exception)