EnglishA21 is on Twitter (X) as @A21, with 99,499 followers and 16,166 posts. A typical post draws 6 interactions, an engagement rate of 0.006% per follower. It has been on X since March 2009, an account age of 17 years.
Engagement
A typical post picks up 6 interactions against 99K followers, an engagement rate of 0.006%. Measured over 21 original posts, its engagement rate beats 13% of 20,444 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 633 times each, and 0.948% of those impressions turn into an interaction. That is about 0.636% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 21 original posts from a 30-day window, last computed on October 16, 2026.
Full engagement reportFollower growth
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Bio
We exist to abolish slavery everywhere, forever.
Notable followers
The biggest accounts in our directory following @A21.
A21 on Twitter (X) - frequently asked questions
- What is the Twitter handle for A21?
- A21 posts on Twitter (X) as @A21. The profile is at x.com/A21, and the View on X button at the top of this page opens it.
- How many followers does A21 have on Twitter?
- A21 (@A21) has 99,499 followers on Twitter (X). The count is refreshed continuously from public data.
- When did A21 join Twitter?
- A21 joined Twitter (X) in March 2009. The @A21 account is 17 years old. Searches for A21 age often mean a personal age, which we do not publish. The figure here is the account age only.