Optionally disable email notifications for your channel posts
October 10, 2018
Whenever you post to your channel, we send an email to your followers letting them know about it. Starting today, you can opt not to notify followers via email for a particular post.
To disable the email notification, just uncheck the new “Notify your followers in their daily email” box when you post to your channel:
If you uncheck that box, the slice will still appear on your channel and in your followers’ feeds — it just won’t get emailed to your followers. This gives you an extra level of control over how your posts get announced to people.