#Killer

Live, measured metrics for the hashtag #Killer 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 #killer

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 #killer — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-09 01:43 UTC
0
11-03
0
11-04
1
11-05
0
11-06
0
11-07
0
11-08
0
11-09

1 uses by 1 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 2026-11-09 01:43 UTC
#KillerQueen
0 uses · 0 accounts / 7d
#KillerBee
1 uses · 1 accounts / 7d
#KillerICE
1 uses · 1 accounts / 7d
#KillerMike
0 uses · 0 accounts / 7d
#KillerInstinct
0 uses · 0 accounts / 7d
#killerjoe
3 uses · 2 accounts / 7d
#killercops
0 uses · 0 accounts / 7d
#Killers
0 uses · 0 accounts / 7d
#killercop
0 uses · 0 accounts / 7d
#killerclown
0 uses · 0 accounts / 7d
#killerklowns
0 uses · 0 accounts / 7d
#killerdrones
1 uses · 1 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-09 01:43 UTC

Everything below is measured over the latest 40 public posts (spanning ~2466 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (25) · German (9) · Italian (2) · French (2) · Spanish (1) · Ukrainian (1)

Avg boosts / post: 0.5

Top of the latest posts

  • 🛌 Wissen fürs Kopfkissen: 📖 #Hitze ist ein leiser #Killer! Die #Erderwärmung wird in #Städte​n im Sommer zur Dauerbelastung für den Körper. Selbst #Bäume halten den Temperaturen und der #Trockenheit nicht mehr stand. Zahlen enthüllen, war

    Tino Eberl@tinoeberl♥ 4↻ 42026-09-20 21:23 UTCView post →

  • 🛌 Wissen fürs Kopfkissen: 📖 #Hitze ist ein leiser #Killer! Die #Erderwärmung wird in #Städte​n im Sommer zur Dauerbelastung für den Körper. Selbst #Bäume halten den Temperaturen und der #Trockenheit nicht mehr stand. Zahlen enthüllen, war

    Tino Eberl@tinoeberl♥ 3↻ 72026-10-20 21:23 UTCView post →

  • 🛌 Wissen fürs Kopfkissen: 📖 #Hitze ist ein leiser #Killer! Die #Erderwärmung wird in #Städte​n im Sommer zur Dauerbelastung für den Körper. Selbst #Bäume halten den Temperaturen und der #Trockenheit nicht mehr stand. Zahlen enthüllen, war

    Tino Eberl@tinoeberl♥ 2↻ 42026-08-20 21:23 UTCView post →

What “killer” means

Wiktionary

killer/ˈkɪlə(ɹ)/

  • nounOne who or that which kills.
  • adjectiveExcellent, very good, cool.
Full entry on Wiktionary →

#killer across platforms

every network with a public tag surface

Follow #killer 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/killer