What is what does it mean when someone replays your snap?

When someone replays your snap on Snapchat, it means that they have played your snap more than once. This could be because they found it particularly interesting or funny, or they may have missed something the first time they viewed it. Snapchat allows users to replay a snap once every 24 hours, except for group snaps which can only be replayed once. When someone replays your snap, you will receive a notification letting you know who replayed it and how many times they watched it. This can be a good indication of which of your snaps are resonating with your audience and may help you tailor your content to their preferences.