<p>DomainKeys Identified Mail (DKIM) is an essential email authentication method that helps protect your domain from spoofing. If you're seeing DKIM errors in Gmail, follow these steps to resolve them:</p> <ol> <li>Log in to your domain provider and locate your DNS settings.</li> <li>Add or update the DKIM TXT record provided by Google Admin Console.</li> <li>Allow DNS changes to propagate (can take up to 48 hours).</li> <li>Verify DKIM status in Google Admin Console under Apps > Google Workspace > Gmail > Authenticate Email.</li> </ol> <p>Proper DKIM setup ensures your emails are less likely to be marked as spam and improves your sender reputation.</p>

How to Fix DKIM Issues in Gmail for Better Email Deliverability