#mastodon
Live, measured metrics for the hashtag #mastodon from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mastodon
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-29 23:21 UTC991 uses by 710 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-29 23:21 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-29 23:21 UTCEverything below is measured over the latest 40 public posts (spanning ~2.9 hours).
Posting hours (UTC) — busiest: 20:00
Languages: English (31) · German (3) · French (3) · Spanish (2)
Avg boosts / post: 0.7
Top of the latest posts
Happy 🎃 ➕ CHANGE YOUR CLOCKS! 🇺🇸🇨🇦 #WatchPartyCalendar 10/29-11/5 #Mastodon / #Fediverse 📅details/updates: http://bit.ly/MastodonWatchParties HIATUS: #Comedon till 11/15 NEW(ish): #SatMat w/ @analgesicsleep #SusansCinemaStash films (S
If your into horror/scary animes, Highly recommended for y'all this short horror animes from the legendary horror manga author JUNJI ITO 👏🏻🔥 #horroranime #halloween2026 #fediverse #junjiitocollection #anime #mastodon
There is a bug in Mastodon 5.0 which won't post a toot with a link to your own thread. Not sure if that's exactly the reason, but at the bottom of a post, I added a link to another post of mine, which begins a thread. It griped, saying I ca
What “mastodon” means
Wiktionary · Wikipediamastodon/ˈmæstədɑn/
- nounExtinct elephant-like mammal of the genus Mammut that flourished worldwide from Miocene through Pleistocene times; differs from elephants and mammoths in the form of the molar teeth.
A mastodon is a member of the genus Mammut, which was endemic to North America and lived from the late Miocene to the early Holocene. Mastodons belong to the order Proboscidea, the same order as elephants and mammoths. Mammut is the type genus of the extinct family Mammutidae, which diverged from the ancestors of modern elephants at least 28 million years ago, during the Oligocene.
“Mastodon” on Wikipedia (CC BY-SA) →#mastodon across platforms
every network with a public tag surfaceFollow #mastodon straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/mastodon