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Make a deal with Stefan Hartmann
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Followers
949
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 analysis for Stefan Hartmann
Known for
43 views
Für PKWs gibt es die Autobahnkapelle, für Bahnreisende gibt es die
6 views
Out now: The full proceedings volume of this year's #Evolang conference - 575 pages full of interdisciplinary research on the origins and evolution of language! https://doi.org/10.17617/2.3696655
4 views
Every conversation I have with international colleagues these days
3 views
🤔
📊 Post engagement
9
Avg engagement / post
0.9%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: Für PKWs gibt es die Autobahnkapelle, für Bahnreisende gibt es d · 43 likes + reposts
📊 Activity & format
Posting cadence
0.7 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 8 text · 4 image · 0 video.
Follower / following
1×
Follows 919 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
Für PKWs gibt es die Autobahnkapelle, für Bahnreisende gibt es die
Every conversation I have with international colleagues these days
RE: https://openbiblio.social/@langscipress/116798814852348936
Out now: Our edited volume about the diachrony of future constructions 🎉
At #ICCG14 in Princeton (huge thanks to Adele Goldberg & team for a brilliant conference!) we announced our plans for the International #ConstructionGrammar Association (ICGA), to be officially founded at #ICCG15 in Kiel in 2028. See here …
We are organizing the 11th edition of the Grammar & Corpora conference #GaC2027 at @HHU - check out our new website and our call for papers and theme sessions! https://gac2027.phil.hhu.de/
One day left to apply for this highly promising summer school where I'll teach a course on Diachronic Construction Grammar:
https://www.academiasalensis.org/en/conference-and-summer-school/academia-grammaticorum-salensis-vigesima-tertia/
Out now: The full proceedings volume of this year's #Evolang conference - 575 pages full of interdisciplinary research on the origins and evolution of language! https://doi.org/10.17617/2.3696655
Unser neuer Studiengang #DigitalCultures startet im WiSe 2026/27 @HHU! Infos hier (demnächst ausführlicher und bald auch auf Englisch) https://www.digicult.hhu.de/
🤔
Call for applications: Language & Cognition is looking for a new editor-in-chief! Feel free to message me if you have any questions about the position and the responsibilities it entails:
https://www.cambridge.org/core/journals/language-an…
New paper with my arch-collaborators Bert Cappelle & Robert Daugs: From arch-atheist to archi zinzin - Tracing historical and contemporary roots of evaluation and intensification in a set of cognates https://www.degruyterbrill.com/document…
Wir freuen uns auf eine hochkarätig besetzte Podiumsdiskussion zu „Sprache und Gender(n)“ im Haus der Universität @HHU im April! Schon jetzt können Fragen an das Panel eingereicht werden: https://www.hhu.de/news-einzelansicht/jetzt-fragen-…
🐘 Community & instance
Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
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 9 views per post.
📤Posts about 0.7× per week.
🛡️ Audience credibility
75/100
Good
Credibility score
92%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 92% real, active audience · Low fake-follower risk.
- Engagement (~0.9% of followers engage each post) is around typical for Mastodon.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Linguist at HHU Düsseldorf, interested in the dynamics of language: Acquisition, variation, change, evolution. Corpus linguistics, Cognitive Linguistics, Construction Grammar. (he/him)
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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