#universum

Live, measured metrics for the hashtag #universum from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #universum

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.

$51.02/ year · 9-character #name
Claim #universum — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-21 23:50 UTC
1
10-15
0
10-16
0
10-17
1
10-18
0
10-19
0
10-20
0
10-21

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-21 23:50 UTC
#UniversumBremen
0 uses · 0 accounts / 7d
#DasUniversum
2 uses · 2 accounts / 7d
#universumors
2 uses · 2 accounts / 7d
#universum25
0 uses · 0 accounts / 7d
#universumsbrecher
0 uses · 0 accounts / 7d
#universumstrasse
0 uses · 0 accounts / 7d
#GehirnRalphsUniversum
0 uses · 0 accounts / 7d
#Universum30
0 uses · 0 accounts / 7d
#universumientomu
0 uses · 0 accounts / 7d
#universumi
0 uses · 0 accounts / 7d
#universumfilmtheater
0 uses · 0 accounts / 7d
#AignersUniversum
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-21 23:50 UTC

Everything below is measured over the latest 40 public posts (spanning ~2003 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: German (37) · English (1)

Avg boosts / post: 1

Top of the latest posts

  • Liebe dein Leben, denn es ist das Lied, das das Universum durch dein Herz singt. - Eddy Gonzales - Habt einen schönen Abend, ihr Lieben, 🧡 wo immer auf dieser Welt ihr gerade seid, und später eine behütete Nacht mit wunderschönen Träumen!

    Elsa und Balou@[email protected]♥ 5↻ 02026-10-02 16:51 UTCView post →

  • 2/2 #Tipps zur #Beobachtung: ✨ Handy eingepackt lassen (blendet) ✨ Gönnt Euren Augen 15–20 min Dunkelheit ✨ Bleibt beweglich - Sternschnuppen können überall auftauchen Schon gewusst? #Sternwarte / #Planetarium „Sigmund Jähn“ in #Rodewisch l

    GRÜNE ERZGEBIRGE 💚@[email protected]♥ 2↻ 42026-08-08 19:14 UTCView post →

  • RE: https://mastodon.social/@Karl_Theodor/115571306483803544 @rahmstorf " #Gedanken über die #Zukunft der #KinderundEnkel". #Systembetrachtung aus der Sicht einer 🌱 😀 👯 #Heilpflanze. Es sind Gedanken zu gesellschaftlichen Entwicklungen,

    Karl Theodor@[email protected]♥ 1↻ 22026-10-14 13:48 UTCView post →

#universum across platforms

every network with a public tag surface

Follow #universum 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/universum