Yukihiro Matz Matsumoto Add us as a preferred source on Google
🔄 Data last refreshed 7 days ago
🤝
Make a deal with Yukihiro Matz Matsumoto
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
2.6K
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Yukihiro Matz Matsumoto
📊 Post engagement
Recent posts · likes + reposts
Aug 6latest
7
Avg engagement / post
5–7
Typical post (engagement)
0.3%
Engagement vs followers
72/100
Consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 5 and 7 likes + reposts (median 6) — a dependable floor a sponsored post can count on.
🔥 Top post: I am working on something nice. See you at RubyKaigi 2026!! · 18 likes + reposts
📊 Activity & format
Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
61×
Follows 42 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
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🐘 Community & instance
Home server
ruby.social
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 7 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated49/100
Fair
Credibility score
78%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 78% real, active audience · Medium fake-follower risk.
- Low engagement (~0.3% of followers engage each post) — a sign of an inflated or inactive audience.
- Organic base — far more followers than accounts it follows.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
The Creator of Ruby
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does Yukihiro Matz Matsumoto charge for a sponsorship?
Yukihiro Matz Matsumoto hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Yukihiro Matz Matsumoto for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Yukihiro Matz Matsumoto, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Yukihiro Matz Matsumoto have?
Yukihiro Matz Matsumoto has 2,564 followers on Mastodon.
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