An email deliverability audit is a comprehensive evaluation of the effectiveness and success of an email marketing campaign in reaching its intended recipients’ inboxes. This process involves analyzing various factors such as email content, sender reputation, and technical setup to identify any potential issues that may be hindering the delivery of emails. The goal of an email deliverability audit is to improve the overall deliverability rate and ensure that emails are successfully delivered to the intended audience, ultimately increasing the effectiveness of the email marketing strategy.