Mark Rosenfelder Add us as a preferred source on Google
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Make a deal with Mark Rosenfelder
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
235
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 Mark Rosenfelder
📊 Post engagement
Recent posts · likes + reposts
Feb 12latest
3
Avg engagement / post
3–4
Typical post (engagement)
1.3%
Engagement vs followers
80/100
Very consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 3 and 4 likes + reposts (median 3) — a dependable floor a sponsored post can count on.
🔥 Top post: Today I read that Voltaire drank 50 cups of coffee a day. brb, u · 5 likes + reposts
📊 Activity & format
Posting cadence
0.17 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
4.8×
Follows 49 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
I found this quite interesting, but my first thought was that in Illustrator you can do curves, and how would that affect the result?
So here are my attempts. The top one uses curves and has just 12 points. The bottom one is only straight…
Can't seem to get boosts to work tonight. The map below is from @terriblemaps@bird.makeup - the question is how many points are needed to make the map look OK.
Two things that make me feel better about my aim in Overwatch: watching Flats's videos spectating Bronze players, and watching Bond movies.
Review of Murray Bookchin's _Post-Scarcity Anarchism_: https://zompist.wordpress.com/2026/02/14/post-scarcity-anarchism/
Wordpress's Mastodon feed doesn't seem to be working, so: review of Dan Wang's book on China:
https://zompist.wordpress.com/2026/02/11/breakneck/
RE: https://mathstodon.xyz/@johncarlosbaez/115740068125625738
I haven't used Twitter in a few years, but I deactivated my Twitter account today because of this.
I just read a book on screwball comics (Rube Goldberg, Smokey Stover, Happy Hooligan, Count Screwloose, etc.)— and discovered that I'm kind of immune to screwball comics. It's historically interesting, but not that amusing. It's probably …
New reviews of "Call Me Emma" and "The Man Who F#&%ed Up Time"
https://zompist.com/bob71.html
Has anyone made an auxlang which uses natlang words, but always chooses the shortest one possible? E.g. 'water' could be /o/ from French, 'with' would be /s/ from Russian, etc.
Not planning to actually do this, feel free to implement it i…
Oops, meant that as a reply to @AnarchoDom
I love Mitchell's translation of the Dao De Jing, but he's way over on the "free translation" end of things. He doesn't know Akkadian, so I'd definitely defer to the translators who do.
But there's something to be said for a readable vers…
🐘 Community & instance
Home server
wandering.shop
A sci-fi & writing 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 0.2× per week.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~1.3% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Conlanger and writer; wrote the Language Construction Kit and other stuff. Home base is zompist.com
🔀 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 Mark Rosenfelder have?
Mark Rosenfelder has 235 followers on Mastodon.
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