Promo is all the things you
pay for in order to raise awareness of a new project whose potential success will benefit you financially or professionally.
Examples
Performing your new single on Jimmy Fallon is promo
Performing a tribute of a deceased artist at the Grammy's is not promo
Getting an iTunes banner for your album is promo
The media talking about your album is not promo
Getting huge billboards and posters in a number of city streets for your tour is promo
Getting hude billboards and posters in a number of city streets for some charitable event or non-music related campaign is not promo
