SantinoMitchel4

The purpose of blacklists is to protect users from suspicious emails. For example, those senders whose letters users complained about as spam get there. If the IP address or domain got there, then the mailing will not go through at all or go straight to spam. Email blacklist removal will be the way to improve your email marketing.


Source link:
https://www.massmailsoftware.com/blog/how-to-get-off-an-email-blacklist/

Tags
email marketing, marketing