Englishhardmaru is on Twitter (X) as @hardmaru, with 444,803 followers and 25,919 posts. A typical post draws 354 interactions, an engagement rate of 0.081% per follower. It has been on X since November 2014, an account age of 11 years.
Insights
Its strongest tracked day added +99 followers on Jun 24, 2026.
Engagement
A typical post picks up 354 interactions against 445K followers, an engagement rate of 0.081%. Measured over 9 original posts, its engagement rate beats 67% of 21,185 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 41K times each, and 0.874% of those impressions turn into an interaction. That is about 9.11% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 9 original posts from a 30-day window, last computed on September 25, 2026.
Full engagement reportFollower growth
Best tracked day: +99 followers on 2026-06-24.
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Bio
Co-Founder and CEO @SakanaAILabs 🎏
Notable followers
The biggest accounts in our directory following @hardmaru.
hardmaru on Twitter (X) - frequently asked questions
- What is the Twitter handle for hardmaru?
- hardmaru posts on Twitter (X) as @hardmaru. The profile is at x.com/hardmaru, and the View on X button at the top of this page opens it.
- How many followers does hardmaru have on Twitter?
- hardmaru (@hardmaru) has 444,803 followers on Twitter (X). The count is refreshed continuously from public data.
- When did hardmaru join Twitter?
- hardmaru joined Twitter (X) in November 2014. The @hardmaru account is 11 years old. Searches for hardmaru age often mean a personal age, which we do not publish. The figure here is the account age only.