EnglishNiall Harbison is on Twitter (X) as @NiallHarbison, with 573,409 followers and 15,200 posts. A typical post draws 20K interactions, an engagement rate of 3.52% per follower. It has been on X since May 2008, an account age of 18 years.
Engagement
A typical post picks up 20K interactions against 573K followers, an engagement rate of 3.52%. Measured over 39 original posts, its engagement rate beats 99% of 21,185 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 144K times each, and 14.1% of those impressions turn into an interaction. That is about 25.1% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 39 original posts from a 30-day window, last computed on October 11, 2026.
Full engagement reportFollower growth
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Bio
On a mission to save street dogs around the world. You can support here...
Notable followers
The biggest accounts in our directory following @NiallHarbison.
Niall Harbison on Twitter (X) - frequently asked questions
- What is the Twitter handle for Niall Harbison?
- Niall Harbison posts on Twitter (X) as @NiallHarbison. The profile is at x.com/NiallHarbison, and the View on X button at the top of this page opens it.
- How many followers does Niall Harbison have on Twitter?
- Niall Harbison (@NiallHarbison) has 573,409 followers on Twitter (X). The count is refreshed continuously from public data.
- When did Niall Harbison join Twitter?
- Niall Harbison joined Twitter (X) in May 2008. The @NiallHarbison account is 18 years old. Searches for Niall Harbison age often mean a personal age, which we do not publish. The figure here is the account age only.