What Steps Can You Take to Prevent Non-Existent Email Addresses?
To minimize the chances of having non-existent email addresses in your list, consider the following strategies:
Double Opt-In: Implement a double opt-in process where users confirm their email address before being added to your list. Regular List Cleaning: Periodically clean your email list using [list cleaning services]() to remove invalid addresses. Real-Time Verification: Integrate real-time email verification into your sign-up forms to catch typos and invalid addresses immediately.