To address compatibility issues, you must thoroughly test your emails before sending them out. Here are some methods:
Email Testing Tools: Utilize tools like Litmus and Email on Acid to preview how your email will appear across various clients and devices. Manual Testing: Send test emails to accounts on different platforms such as Gmail, Outlook, and Yahoo to check for discrepancies. Use of Analytics: Track metrics such as open rates and click-through rates to identify potential compatibility issues.