#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
4
Uses / 7 days
Mastodon
4
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-17 05:56 UTC
1
10-11
0
10-12
0
10-13
2
10-14
1
10-15
0
10-16
0
10-17

4 uses by 4 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-17 05:56 UTC
#universumors
1 uses · 1 accounts / 7d
#UniversumBremen
0 uses · 0 accounts / 7d
#universumstatisch
1 uses · 1 accounts / 7d
#universums
0 uses · 0 accounts / 7d
#universumdieshow
0 uses · 0 accounts / 7d
#universumi
0 uses · 0 accounts / 7d
#universumvon
0 uses · 0 accounts / 7d
#UniversumHistory
0 uses · 0 accounts / 7d
#universum25
0 uses · 0 accounts / 7d
#Universum2020
0 uses · 0 accounts / 7d
#Universum30
0 uses · 0 accounts / 7d
#universumientomu
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-17 05:56 UTC

Everything below is measured over the latest 40 public posts (spanning ~15301 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: German (37) · English (1) · Russian (1) · Estonian (1)

Avg boosts / post: 1.3

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@ElsaundBalou♥ 43↻ 82026-10-02 16:51 UTCView post →

  • Willkommen im #Fediverse! – Infos & Guides zum #dezentralen #Netzwerk Dein #soziales #Universum. Entdecke ein Netzwerk aus Millionen von Menschen – ohne Konzerne, ohne Tracking. Du behältst die volle Kontrolle über deine Daten. https://fedi

    [email protected]@[email protected]♥ 8↻ 82026-09-28 07:55 UTCView post →

  • Öffentlicher Vortrag: --- “Organische Moleküle in der Milchstraße“ --- von Dr. Arnaud Belloche, MPIfR Bonn. 📆 10. Oktober 🕔️ 17:00 Uhr 📍 Besucherpavillon in direkter Sichtweite zum Radioteleskop Effelsberg Parken ist möglich auf dem Besu

    MPIfR_Bonn@[email protected]♥ 5↻ 62026-10-06 07:31 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