Twitter is adding a ‘Subscribe’ button to peoples’ profiles that will allow users to quickly sign up for newsletters. The signup and distribution process will be facilitated by Revue, a newsletter ...

The “subscribe” button will be available to anyone with a Revue account (sorry, Substackers). Newsletters can be free or paid, and Twitter will take a 5 percent cut of any subscription revenue. — ...

The more subscribers you have on your YouTube channel, the more views your videos get. More views equals more potential customers for your business, so you need to strive to get as many subscribers as ...