Flood email is a type of email marketing campaign that involves sending a large number of emails to a list of recipients in a short period of time. The goal of a flood email campaign is to overwhelm the recipient’s inbox and make it difficult for them to ignore the sender’s message.
Flood email campaigns can be effective for reaching a large number of people quickly, but they can also be seen as spam and can damage the sender’s reputation. As a result, it is important to use flood email campaigns sparingly and only when absolutely necessary.