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Mark Keierleber 🚴‍♂️🎸

Mark Keierleber 🚴‍♂️🎸

Mastodon @mkeierleber@journa.host
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🔄 Data last refreshed 8 hours ago
🤝

Make a deal with Mark Keierleber 🚴‍♂️🎸

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Mark Keierleber 🚴‍♂️🎸 onto your podcast (~45 min, rem… $26→

Every booking is a normal escrow-protected deal.

Followers
372
Account age
3 yrs
🧰 Free analysis for Mark Keierleber 🚴‍♂️🎸
🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

Known for

Visiting the parents and found this cartoon that I drew in high school. Holds up! #NSA #surveillance3 views Visiting the parents and found this cartoon that I drew in high school. Holds up! #NSA #surveillance Happy Thanksgiving from Matilda! Turkey. Nap. Repeat. #CatsOfMastodon1 views Happy Thanksgiving from Matilda! Turkey. Nap. Repeat. #CatsOfMastodon

📊 Post engagement

3
Avg engagement / post
0.8%
Engagement vs followers
Nov 2022
On Mastodon since

🔥 Top post: #introduction Greetings, Mastodonians! (is that a thing?) I’m a · 8 likes + reposts

📊 Activity & format

Posting cadence
1.2 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 4 text · 2 image · 0 video.
Follower / following
1.7×
Follows 216 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post #introduction Greetings, Mastodonians! (is that a thing?) I’m a #journalist focused on #schoolsafety and #civilrights. I love writing about – and discussing – #surveillance #privacy #security #tech #k12cybersecure #edtech #databreach #ai #foia ★ 8
I interviewed disgraced campus cop Ben Fields about the time he threw a SC girl across her classroom in 2015. He doesn’t regret it. https://www.the74million.org/article/inside-285-cases-where-campus-cops-injured-or-killed-students-at-sch… Happy Thanksgiving from Matilda! Turkey. Nap. Repeat. #CatsOfMastodon ★ 1 Handcuffs in Hallways: Hundreds of elementary students arrested at U.S. schools: https://www.cbsnews.com/news/hundreds-of-elementary-students-arrested-at-us-schools/ Visiting the parents and found this cartoon that I drew in high school. Holds up! #NSA #surveillance ★ 3 NEW: I interviewed #DHS Secretary Mayorkas about the botched #police response in #uvalde, student #surveillance tools, campus #security and #randomware #infosec. Watch it here: https://www.the74million.org/article/dhs-sec-mayorkas-relation… ★ 1

🐘 Community & instance

Home server
journa.host
A journalists server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
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 3 views per post.
📤Posts about 1.2× per week.

🕵️ Fake follower check

Estimated
66/100
Good Credibility score
89%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~0.8% of followers engage each post) is around typical for Mastodon.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Investigative technology journalist

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Cozy Tasia Cozy Tasia 18% Bork Group at EMBL Heidelberg Bork Group at EMBL Heidelberg 17% XenoPhage :verified: XenoPhage :verified: 14% Hendrik Weimer Hendrik Weimer 13% Lunar 🛸 ♾ Lunar 🛸 ♾ 13% Mr. Big John :vepi: Mr. Big John :vepi: 11%

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