#what

Live, measured metrics for the hashtag #what 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 #what

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.

$2,449.80/ year · 4-character #name
Claim #what — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
45
Uses / 7 days
Mastodon
36
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/hr
Recent pace
Mastodon · last 40
0
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 2026-09-14 08:31 UTC
9
09-08
6
09-09
7
09-10
5
09-11
5
09-12
5
09-13
8
09-14

45 uses by 36 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 2026-09-14 08:31 UTC
#whatsapp
106 uses · 92 accounts / 7d
#WhatIUse
0 uses · 0 accounts / 7d
#WhatToRead
8 uses · 6 accounts / 7d
#WhatToWatch
1 uses · 1 accounts / 7d
#WhatGoesUp
0 uses · 0 accounts / 7d
#WhatI
0 uses · 0 accounts / 7d
#whatif
5 uses · 5 accounts / 7d
#WhatNext
2 uses · 2 accounts / 7d
#WhatMattersMost
0 uses · 0 accounts / 7d
#WhatILove
0 uses · 0 accounts / 7d
#WhatARush
0 uses · 0 accounts / 7d
#WhatWeLeaveBehind
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-14 08:31 UTC

Everything below is measured over the latest 40 public posts (spanning ~134 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (39) · Romanian (1)

Avg boosts / post: 0.2

Top of the latest posts

  • https://www.europesays.com/uk/1203402/ The hidden cost of Kiwis not taking their meds #cost #costing #dont #Health #Hidden #its #kiwis #Medication #meds #nearly #not #of #pharmacys #redzepagic #System #take #taking #the #their #third #UK #U

    UK@[email protected]♥ 0↻ 02026-09-14 08:22 UTCView post →

  • What Nobody Is Saying About the HYROX Beijing Incident When “a win is a win” runs over someone else’s lane On September 12, 2026, HYROX Beijing, women’s… #NewsBeep #News #Fitness #about #Beijing #Health #Hyrox #incident #is #Nobody #saying

    United Kingdom News Beep@[email protected]♥ 0↻ 02026-09-14 08:00 UTCView post →

  • Film Review: Shaun the Sheep: The Beast of Mossy Bottom Share Tweet Share Share Email Definitely schedule this one in, it’s unbaa-leivable fun! Shaun and friends… #Australia #Adelaide #AardmanAnimations #film #ShauntheSheep #ShauntheSheep:T

    Australia@[email protected]♥ 0↻ 02026-09-14 07:30 UTCView post →

What “what” means

Wiktionary

what/wɔt/

  • adverb(Singlish) Used to contradict an underlying assumption held by the interlocutor.
  • nounSomething; thing; stuff.
Full entry on Wiktionary →

#what across platforms

every network with a public tag surface

Follow #what 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/what