Inactive followers on X (Twitter): how to spot and remove them

Logging in, not posting. X's inactive account policy says: "Inactivity is based on logging in. Please note that you may not be able to tell whether an account is currently inactive, as not all signs of account activity are publicly visible." It asks people to log in at least every 30 days, and says an account may be removed after "prolonged inactivity", without saying how long: what happens to deactivated and inactive accounts.

Twitter already counted its users that way when it went public: its 2013 IPO filing defined monthly active users as people who "logged in and accessed Twitter" in the past 30 days. As the Wall Street Journal put it in 2014: "By Twitter's standards, a person does not have to tweet to be considered a monthly active user."

So a follower who hasn't posted in a year may still read X every day. Most people post little: in Pew Research Center's 2019 study of US adults on Twitter, "The median Twitter user posts just two times a month". Outside the 10% who posted most, 47% said they used Twitter every day.

Look at what they do in public, since X shows nothing else:

1. 1

   Open their profile

   Open the follower's profile from your Followers list.

2. 2

   Look at their latest posts

   Look at the dates of their latest posts, then the Replies tab. A pinned post sits at the top whatever its date, so look below it.

3. 3

   Check who reacts to you

   Check your own posts: you can see who liked, replied to or reposted them, even though everyone's list of likes has been private since June 2024.

No recent posts, replies or reactions is a hint, not proof. Here's what X doesn't show:

• When someone last logged in. X shows you your own login history in your settings, and has no such page for anyone else.
• A "last seen" time. X's web app has none for people. "Active now" appears only in your own list of logged-in sessions, next to the device you're using.
• "Last on", in a profile's "About this account" panel, is the date of the account's last username change: X's web app shows it under the number of username changes, and only for accounts that have changed theirs. It isn't when the person was last on X.
• Read receipts, except inside a direct message, where X says that with read receipts on, "everyone in the conversation will know when you've seen it".

The "Joined" date on a profile gives the account's age, nothing more. X's API gives no more either: its user data has the creation date, counts of posts and followers and the ID of the latest post, which dates that post, but no field for the last login.

No X source says so. X's help says For You ranks posts with a neural network "continuously trained on your interactions", meaning those of the person reading, and its timeline page says posts from accounts you don't follow are picked by "how popular it is and how people in your network are interacting with it". Neither mentions how active your followers are.

We found nothing in X's published code that counts them against you either. In the code X publishes, as of October 2026, some parts use your follower count as it stands, inactive followers included. Two parts that look at who your followers are leave some out: a job that scores accounts from who follows them skips followers in a "near zero" state, and the part that groups accounts by the followers they share picks them by their number of "active followers". The code doesn't define either term. If an inactive follower is one of those, it adds nothing there. We found nothing that subtracts for one, or that shows your posts to only a set share of your followers.

Your engagement rate shouldn't move either. X defines it as "The number of engagements divided by the number of impressions". A follower who never opens X adds no impressions and no engagements, so removing one changes neither number. That's our reading, not something X says.

It's your call, and it changes little. Each removal lowers your follower count by one. X's confirmation says the account "won't be notified by X", and it can follow you again: how to remove a follower without blocking them.

You do it one at a time, on x.com: X's Following FAQs say removing a follower "is available on web only". X's API has no endpoint for removing a follower, and its block endpoint is for Enterprise customers only. We found no X page giving a limit on removals. So a tool that removes followers in bulk most likely drives X's website as you, and X's automation rules say scripting the X website "may result in the permanent suspension of your account".

Bots are a different matter, with their own signs: how to spot and remove bot followers.

Counts of accounts that never post go back to 2009. Outsiders can count posts, not logins: the WSJ noted that the tracker behind its 2014 figure "is unable to track when someone has logged into their account". X's own figures count accounts that log in or use it.

Mashable said its figures "could signal fake accounts, describe users who are inactive, or even “lurkers” — users who exclusively consume content." The sources are TechCrunch, the WSJ and Pew's 2019 study above, Pew's 2021 study, Mashable and SpaceX's filing. SpaceX counts a monthly active user as someone who "interacted with Grok or X" at least once in 30 days.

We can't tell you who's inactive either. We read the same public profiles as anyone, and X gives no one a follower's last login, so we don't sort or flag followers by activity.

What we track is who leaves. When a follower disappears from your list, your list of unfollowers says how: they unfollowed, were "Suspended", "Deleted their account" or "Blocked you". A follower who stopped using X but still follows you never shows up there. Your Followers list also shows each follower's own follower and following counts and when they probably followed you, but none of that says whether they still log in.