Jakob Add us as a preferred source on Google
🔄 Data last refreshed 2 days ago
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Make a deal with Jakob
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
342
Account age
1 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 Jakob
📊 Post engagement
Recent posts · likes + reposts
Jul 9latest
10
Avg engagement / post
5–16
Typical post (engagement)
2.9%
Engagement vs followers
62/100
Consistent reach
Apr 2025
On Mastodon since
Half of recent posts land between 5 and 16 likes + reposts (median 6) — a dependable floor a sponsored post can count on.
🔥 Top post: I recently finished my first book in French, after a couple of y · 28 likes + reposts
📊 Activity & format
Posting cadence
3.7 / week
Posts several times a week.
Content mix
Mostly text
Recent: 11 text · 1 image · 0 video.
Follower / following
1.1×
Follows 318 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
What's the reason why you need internet access to start a distrobox?
#linux #distrobox
Of course the updated 600 pages version of @antoinechambertloir and Antoine Ducros' *Formes différentielles ...* is still on my list, I was suffering quite a lot with the old slim 130 pages version…
I thought we were past this stage… (In the stackoverflow developer survey, *remote work* has been translated with *Fernbedienung*, which translates back to *remote control* (e.g. for a TV).)
So perhaps I'll be a little less active for some time. I hope you're all doing well, and take care of yourself!
I only learned about a bank robbery with one person killed in the small town of #Regensburg where I live 24h after it happened because a friend from another city asked me about it. Blocking the news really worked.
I got a bit overwhelmed at the beginning of the week with negative news articles, as well as a thousand posts following the solution of the Jacobian conjecture, threatening to replace a thing that I love (math) and a thing that I like (pro…
RE: https://mathstodon.xyz/@jdw/116867778085661486
On my train to Munich 🤗
The new episode of @adamtooze' podcast »Märkte, Mächte, Emissionen« at @boell is frightening
I almost felt the pure joy and fascination again that I had as a kid when listening to classical music, forgetting briefly about chat control, rising fascism and all that
Saw Verdi's Rigoletto live for the first time yesterday, it was wonderful
Is there still hope regarding the fight against chat control?
I thought we were past this stage… (In the stackoverflow developer survey, *remote work* has been translated with *Fernbedienung*, which translates back to *remote control* (e.g. for a TV).)
So perhaps I'll be a little less active for some time. I hope you're all doing well, and take care of yourself!
I only learned about a bank robbery with one person killed in the small town of #Regensburg where I live 24h after it happened because a friend from another city asked me about it. Blocking the news really worked.
I got a bit overwhelmed at the beginning of the week with negative news articles, as well as a thousand posts following the solution of the Jacobian conjecture, threatening to replace a thing that I love (math) and a thing that I like (pro…
RE: https://mathstodon.xyz/@jdw/116867778085661486
On my train to Munich 🤗
The new episode of @adamtooze' podcast »Märkte, Mächte, Emissionen« at @boell is frightening
I almost felt the pure joy and fascination again that I had as a kid when listening to classical music, forgetting briefly about chat control, rising fascism and all that
Saw Verdi's Rigoletto live for the first time yesterday, it was wonderful
Is there still hope regarding the fight against chat control?
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Apr 2025
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2025 — 1 year ago.
👁️Averages 10 views per post.
📤Posts about 3.7× per week.
📍Based in Germany.
🕵️ Fake follower check
Estimated61/100
Fair
Credibility score
84%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 84% real, active audience · Low fake-follower risk.
- Engagement (~2.9% of followers engage each post) is around typical for Mastodon.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
I’m a mathematician working as a computer programmer, based in Regensburg, Germany. Sometimes I'm found thinking about constructive algebraic geometry.
Also interested in literature, history, sociology, economics, philosophy and FLOSS software.
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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10%
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Frequently asked questions
How much does Jakob charge for a sponsorship?
Jakob 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 Jakob for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Jakob, 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 Jakob have?
Jakob has 342 followers on Mastodon.
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