You unfollow someone expecting a clean break from them. Then you check your followers list and there they are, still following you, still able to see everything you post. This trips people up constantly, and the reason is simple once you know it: unfollowing someone and removing them as a follower are two completely separate actions on Instagram, and doing one does not do the other.
The two actions, plainly
Unfollowing affects what you see. When you unfollow someone, their posts stop showing up in your feed. That is the entire effect. It says nothing about whether they still follow you, and if your account is public, they can keep seeing everything you post, exactly as before.
Removing a follower affects what they see. This is a separate action, found by opening your followers list, finding the account, and using the option to remove them. It ends their follow of you without blocking them. They stop seeing your posts in their feed, and if your account is private, they would need to send a new follow request to see your content again. Instagram does not notify them when you do this.
Why this confuses people
Most people expect "unfollow" to be symmetrical, like it should undo a connection in both directions. It does not. Instagram treats "who you follow" and "who follows you" as two independent lists, and only one action affects each:
| Action | What it changes | Do they know? |
|---|---|---|
| Unfollow | Your following list. Their posts leave your feed. | No notification either way |
| Remove follower | Your followers list. You leave their feed. | No notification either way |
Neither action tells the other person anything, which lines up with how quiet Instagram stays about follow changes in general, covered in does Instagram notify when you unfollow someone.
When you would use which one
- Use unfollow when you just want a lighter feed and do not care whether they still see your posts. This is the normal move for cleaning up who you follow.
- Use remove follower when you specifically do not want someone seeing what you post anymore, without the more visible step of blocking them outright.
- Use both if you want a genuinely clean break in each direction.
How this connects to who unfollowed you
Understanding this distinction matters for the reverse question too. If you are trying to figure out who unfollowed you, you are specifically looking for people who used to be in your followers list and are not anymore, meaning either they unfollowed you, or you removed them and forgot. The two look identical from your side unless you remember which action you took. If you are also checking who does not follow you back, that is the other list entirely, people you follow who never followed you or who unfollowed you without you removing anything.
The bottom line
Unfollowing someone changes your feed. Removing a follower changes theirs. They are independent actions, and doing one has no effect on the other. Once that clicks, the confusing case of "I unfollowed them but they are still following me" stops being confusing. If you want to see your real following and followers lists side by side instead of guessing which action you took on who, your own Instagram export shows both, exactly as they stand today.
