#Koster

Live, measured metrics for the hashtag #Koster 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 #koster

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.

$520.70/ year · 6-character #name
Claim #koster — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-23 21:48 UTC
3
10-17
0
10-18
0
10-19
0
10-20
0
10-21
0
10-22
0
10-23

3 uses by 3 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-23 21:48 UTC
#kosterjulian
0 uses · 0 accounts / 7d
#kosterman
0 uses · 0 accounts / 7d
#Kösterbeck
0 uses · 0 accounts / 7d
#FabianKöster
0 uses · 0 accounts / 7d
#SimonKoster
0 uses · 0 accounts / 7d
#DietmarKöster
0 uses · 0 accounts / 7d
#kosterbeck
0 uses · 0 accounts / 7d
#kosterundhocker
0 uses · 0 accounts / 7d
#kosterink
0 uses · 0 accounts / 7d
#kosterweg
0 uses · 0 accounts / 7d
#kostervig
0 uses · 0 accounts / 7d
#kosteritzer
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-23 21:48 UTC

Everything below is measured over the latest 40 public posts (spanning ~6462 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: German (19) · Dutch (16) · English (4) · Danish (1)

Avg boosts / post: 2.2

Top of the latest posts

  • Auch Fabian Köster von der „Heute Show“ / ZDF stabil & mutig, sogar witzig: „Zu sehen ist, wie der AfD-Spitzenkandidat Ulrich Siegmund aus Sachsen-Anhalt im Gespräch mit dem ZDF-Reporter im Landtag eine Drohkulisse aufbaut. Der Tenor: Köste

    Dr. Michael Blume@[email protected]♥ 67↻ 492026-10-09 17:43 UTCView post →

  • Fabian #Köster macht schon coole Sachen. Und er hatte den Tüpen der #fckafd Paroli geboten. Allerdings wurde er ja auch von dem einen Rechtsextremen (dem mit der Vetternwirtschaft) bedroht, später sollen ihm noch Leute von einem rechten Por

    esistok :nona: 🏳️‍🌈@[email protected]♥ 4↻ 82026-10-11 16:40 UTCView post →

  • das trifft https://www.deutschlandfunkkultur.de/die-stimme-von-malaria-zum-tod-von-bettina-koester-100.html #Köster #BettinaKöster #gestorben #PunkrockHistory #Postpunk #Avantgarde #pop #berlin #80s #NewWave

    Hans Kastell@[email protected]♥ 1↻ 12026-03-18 16:11 UTCView post →

#koster across platforms

every network with a public tag surface

Follow #koster 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/koster