Here are some best practices for managing multiple copies:
Version Control: Use a system that tracks changes and maintains a history of all versions. This can be done through specialized email marketing software or version control tools. Naming Conventions: Develop a consistent naming scheme to easily identify different versions. For example, include the date, target audience, and test type in the file name. Organized Storage: Keep your copies in organized folders, either on your local system or cloud storage. Ensure that these are accessible to relevant team members. Regular Audits: Periodically review and clean up old or irrelevant copies to maintain an efficient workflow.