Email marketing means sending useful messages to people who already bought from you. It works best when emails feel helpful, not pushy. Sharing product tips, updates, and simple stories keeps interest alive. Personal touches like using their name or past purchase make emails feel more real. Sending too many emails can cause people to unsubscribe, so spacing matters. A clear and friendly tone builds trust over time. Planning content ahead helps messages stay consistent. What email habits do you think help businesses keep long term customers today online now?