The process of confirming the deliverability and validity of email addresses through ZeroBounce’s system as it existed in April 2019 is the focus. This involved using ZeroBounce’s algorithms and databases at that time to identify potentially invalid, risky, or otherwise problematic email addresses. For example, businesses using email marketing campaigns in that period would utilize this service to cleanse their contact lists, aiming to reduce bounce rates and improve sender reputation.
The importance of ensuring email list hygiene cannot be overstated. Using a service like ZeroBounce in April 2019 offered benefits like improved email deliverability, reduced risk of being flagged as a spammer, and increased engagement with email campaigns. Historically, this functionality stemmed from the growing need to combat spam and fraudulent email activities, leading to the evolution of specialized email verification services.