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Henri
Followers
142
Account age
3 yrs
🎁 Free analysisfor Henri

Known for

📊 Post engagement

Recent posts · likes + reposts
Dec 26latest
2
Avg engagement / post
1–3
Typical post (engagement)
1.4%
Engagement vs followers
76/100
Very consistent reach
Jul 2023
On Mastodon since
Half of recent posts land between 1 and 3 likes + reposts (median 2) — a dependable floor a sponsored post can count on.

🔥 Top post: Until March 31, 20% off on my book (There Is No One Way to Teach · 5 likes + reposts

📊 Activity & format

Posting cadence
0.36 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 9 text · 3 image · 0 video.
Follower / following
1.1×
Follows 130 back. A more reciprocal / networked account.
🔥 Top post Until March 31, 20% off on my book (There Is No One Way to Teach Math). More info: https://www.mathed.page/teaching/no-one-way-discount.pdf #mtbos #iteachmath #mathed ★ 5
New issue of my occasional newsletter: https://www.mathed.page/newsletter/2026-07.html Great Lessons A Teacher's Journey Reaching Consensus Plus links to popular pages on my site. #mtbos #iteachmath #mathed ★ 1 New post: I quote @mpershan.bsky.social extensively, and insert links and comments. Designing Great Lessons: https://blog.mathed.page/2026/07/12/designing-great-lessons/ #mtbos #iteachmath #mathed ★ 2 @mpershan wrote an embarrassingly enthusiastic post about my curriculum development efforts. I blush! https://pershmail.substack.com/p/how-henri-picciotto-designs-great #mtbos #iteachmath #mathed ★ 2 A Teacher’s 12-year Journey: Marcus Elbel shares how curriculum and ideas from www.mathed.page helped improve his students’ engagement and learning. https://blog.mathed.page/2026/06/18/a-teachers-journey/ #mtbos #iteachmath #mathed ★ 3 Reaching Consensus on curricular and pedagogical matters can improve the effectiveness of a math department and improve student learning. I suggest a pathway in this post. https://blog.mathed.page/2026/06/05/reaching-consensus/ #mtbos #ite… ★ 2 New issue of my newsletter: thinking classrooms, coaching, functions and rate of change. https://www.mathed.page/newsletter/2026-05.html #mtbos #iteachmath #mathed ★ 4 Guest blog post by Prof. Amanda Cangelosi: Two Math Education Books. She argues that my There Is No One Way to Teach Math complements Liljedahl's Building Thinking Classrooms. https://blog.mathed.page/2026/03/03/two-math-education-books/ #… Possibly useful for π day Circle area (animation) https://www.mathed.page/constructions/pi/index.html Leonardo's Areas https://www.mathed.page/puzzles/polyarcs/leonardo.pdf π for regular polygons? https://www.mathed.page/geometry-labs/poly… ★ 1 There is no one way: ten approaches to slope! https://blog.mathed.page/2026/01/23/rate-of-change-no-one-way/ (My response to an insightful post by @dan Meyer.) #mtbos #iteachmath #mathed ★ 3 Info about my book on math pedagogy (There Is No One Way to Teach Math — with Robin Pemantle), including a 20% discount until March 31: https://www.mathed.page/teaching/no-one-way-discount.pdf The book addresses just about every aspect of … ★ 1 See some of you soon? #mtbos #iteachmath #mathed

🐘 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
Jul 2023
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 0.4× per week.

🕵️ Fake follower check

Estimated
43/100
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 (~1.4% 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.

📸 Gallery

Frequently asked questions

How much does Henri charge for a sponsorship?
Henri 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 Henri for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Henri, 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 Henri have?
Henri has 142 followers on Mastodon.

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