What Methods Can Be Used to Update Subscriber Information?
There are several methods to keep your subscriber information current:
Surveys and Feedback Forms: Periodically sending out surveys and feedback forms to your subscribers can help you gather updated information. Preference Centers: Allow subscribers to update their own information through a self-service portal or preference center. Automated Data Enrichment: Use data enrichment tools to automatically update and enhance your subscriber information. List Cleaning Services: Employ third-party services that specialize in cleaning and updating email lists.