Most email marketing platforms offer built-in bounce processing tools. Here are the general steps to process bounces:
Monitor bounce rates through your email marketing platform's reports. Identify the type of bounce - hard or soft. For hard bounces, remove the email addresses from your list immediately. For soft bounces, monitor the email address over a few campaigns. If it continues to bounce, treat it as a hard bounce and remove it. Update your email list regularly to maintain its health.