How do I stop receiving emails from certain subscriptions?
If you signed up on a site that sends lots of emails, like promotions or newsletters, you can use the unsubscribe link to stop getting these emails. On your computer, go to Gmail. Open an email from the sender you want to unsubscribe from. Next to the sender's name, click Unsubscribe or Change preferences.
What are email preferences?
An email preference center is a page that gives your subscribers a choice in the emails they get from you (such as content or frequency) in addition to the option of unsubscribing. This way, subscribers can opt-down instead of completely opting-out.