You already know about email, social media, affiliate marketing, SMS, ads (Google Adwords, Facebook, Bing). All these channels have their own piece of the marketing promotion pie, where you can deploy different kind of campaigns to reach and engage users.
Online businesses use all or a part of these channels to attract visitors to their website, as well as engage with the ones who have already visited it. But there’s a new one that looks very promising for both businesses and users: push notifications.
Push notifications have a short history in the world, coming from mobile apps, where IOS and Android used them as the default way by which mobile apps communicate with their users.