There are a few ways to determine if someone is online on Instagram. One way is to check their account history. If they have not posted in a certain period of time, it may be indicative that they are not online. Another way to determine if someone is online on Instagram is by checking their followers. If their follower count has decreased significantly, it may be indicative that they are not online. Finally, you can check their bio for clues about whether or not they are online on Instagram.
