🤝
Make a deal with Rienk Jonker
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
73
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 Rienk Jonker
📊 Post engagement
3
Avg engagement / post
4.1%
Engagement vs followers
Oct 2022
On Mastodon since
🔥 Top post: Ik heb in de loop van de jaren de nodigen termen en begrippen ov · 3 likes + reposts
📊 Activity & format
Posting cadence
1.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.5×
Follows 141 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
#mobster op globaal niveau
"De VS zal vanaf dit moment bekend staan als de beschermer van de Straat van Hormuz", schrijft Trump op Truth Social. Daar hangt wel een prijskaartje aan: de VS wil hiervoor een vergoeding van 20 procent van all…
“... There is still this fierce fight against facts, science, preparedness, and investment [in clean energy], so we are failing people. We need to reject this kind of bullshit based on lies, and against people’s interests.”
https://www.the…
“Yes it’s climate change, yes it’s us, no it’s not El Niño. Simply put, we remain on a one-way trip towards a more dangerous future, and it’s time we hit the brakes.”
https://www.theguardian.com/environment/2026/jun/27/decades-climate-warn…
De nieuwe Nederlandse zomer
https://app.nos.nl/shorthand/de-nieuwe-nederlandse-zomer/index.html
"De veldslag bij Ane geldt als een van de meest dramatische confrontaties uit de Nederlandse middeleeuwen. Het ridderleger van de Utrechtse bisschop Otto van Lippe verloor onverwacht van Rudolf van Coevorden en Drentse boeren. Volgens de b…
Ook de Christen Unie herberg is vol ....
Leden steunen harder asielstandpunt ChristenUnie
https://www.trouw.nl/politiek/leden-steunen-harder-asielstandpunt-christenunie~b09daaa1/
Een aanrader, Inleiding in de Archivistiek van Frans Smit, verschijningsdatum 1 juli 2026, uitgever Amsterdam University Press.
"Het boek is bedoeld als een kennismaking van het vakgebied voor studenten en vakgenoten, voor professionals va…
Risicovolle landbouw
"What lies behind this explosion of seaweed are the high levels of nitrates in the water, which come from industrial farming’s intensive use of synthetic fertilisers and nitrogen-rich animal feed. Brittany is the agric…
"But over the past year, the Trump administration has been altering and removing decades’ worth of datasets as part of a sweeping campaign targeting so-called “woke programs”, “racial equity”, “gender ideology” and “climate extremism”."
ht…
"Novelist and philosopher Umberto Eco once said that the list is the origin of culture. But his fascination with lists and organization grew out of his longtime love affair with semiotics, the study of signs and symbols as an anthropologi…
"De privacy-ambtenaar werd met bijzonder verlof gestuurd. "
#digid
https://www.computable.nl/2026/04/30/kamer-zet-kabinet-onder-druk-om-digid-contract-alsnog-te-torpederen
🐘 Community & instance
Home server
mstdn.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Oct 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 3 views per post.
📤Posts about 1.1× per week.
🕵️ Fake follower check
Estimated80/100
Excellent
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~4.1% of followers engage each post) — an active, real audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Archivaris met pensioen
LinkedIn: www.linkedin.com/in/rienkjonker
🔀 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
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How many followers does Rienk Jonker have?
Rienk Jonker has 73 followers on Mastodon.
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