Tutoriais
Como reduzir a taxa de retorno de e-mails com o serviço de limpeza da lista de e-mails?
Table of Contents What is Email Bounce Rate? Email bounce rate refers to the percentage of emails sent that were undeliverable and returned to the sender. This can occur for a variety of reasons, such as invalid email addresses, full inboxes, or blocked domains. There are two types of email Leia mais…