#worldsfirst

Live, measured metrics for the hashtag #worldsfirst 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 #worldsfirst

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.

$10.85/ year · 11-character #name
Claim #worldsfirst — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
25
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 25
0.3
Avg reactions / post
Mastodon · last 25
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-30 15:18 UTC
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30

0 uses by 0 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 2026-09-30 15:18 UTC
#worldsfirstagenticaiphone
0 uses · 0 accounts / 7d
#worldsfirstdeaftranswoman
0 uses · 0 accounts / 7d
#worldsfirstcarrottrillionaire
0 uses · 0 accounts / 7d
#worldsfirstpicketline
0 uses · 0 accounts / 7d
#worldsfirsttimetravellive
0 uses · 0 accounts / 7d
#WorldsFirstCNGBike
0 uses · 0 accounts / 7d
#WorldsFirstNuclearWasteFacility
0 uses · 0 accounts / 7d
#WorldsFirstAIMinister
0 uses · 0 accounts / 7d
#worldsfirsttrillionaire
0 uses · 0 accounts / 7d
#worldsfirsttraintowatchauroralights
0 uses · 0 accounts / 7d
#WorldsFirstElectricSportsCar
0 uses · 0 accounts / 7d
#WorldsFirstOutGayImam
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-30 15:18 UTC

Everything below is measured over the latest 25 public posts (spanning ~67966 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (19) · French (1) · German (1)

Avg boosts / post: 0.2

Top of the latest posts

  • #Scientists capture first-ever #images of #FreeRange #atoms https://zorz.it/FKmiI | #JeremyGray #MIT #physics #science #technology #WorldsFirst

    Zorz Studios@ZorzStudios♥ 3↻ 02025-05-13 22:22 UTCView post →

  • Useless Facts, Badly Drawn #254: Heinrich Kubis. . . #worldsfirst #cabincrew #flightattendant #aviation #flying #hindenburg #zeppelin #airships #history #webcomic #comics #uselessfacts #uselessfactsbadlydrawn

    Useless Facts, Badly Drawn@uselessfactsbadlydrawn♥ 2↻ 12023-01-16 12:51 UTCView post →

  • #ChineseScientists successfully #transplanted the liver of #GeneEdited #pig into a 71 yr old male patient with giant right lobe #LiverCancer. The patient is moving freely without acute or hyperacute rejection reactions 7 days post surgery.

    PhoenixSerenity@[email protected]♥ 1↻ 12024-05-25 16:29 UTCView post →

#worldsfirst across platforms

every network with a public tag surface

Follow #worldsfirst 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/worldsfirst