#iu

Live, measured metrics for the hashtag #iu 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 #iu

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.

$11,525.77/ year · 2-character #name
Claim #iu — $11,525.77/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
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-09 03:46 UTC
1
09-03
0
09-04
0
09-05
0
09-06
1
09-07
1
09-08
0
09-09

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

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-09 03:46 UTC
#IUD
0 uses · 0 accounts / 7d
#IUG
1 uses · 1 accounts / 7d
#IUC
0 uses · 0 accounts / 7d
#iufo
0 uses · 0 accounts / 7d
#iucr
1 uses · 1 accounts / 7d
#iufb
1 uses · 1 accounts / 7d
#iucn
1 uses · 1 accounts / 7d
#iulie
0 uses · 0 accounts / 7d
#iunie
1 uses · 1 accounts / 7d
#iuindy
0 uses · 0 accounts / 7d
#iubenda
2 uses · 1 accounts / 7d
#iusepdf
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-09 03:46 UTC

Everything below is measured over the latest 40 public posts (spanning ~2502 hours).

Posting hours (UTC) — busiest: 04:00

00:0012:0023:00

Languages: English (34) · Spanish (4) · Japanese (1) · Catalan (1)

Avg boosts / post: 0.7

Top of the latest posts

  • #KpopMonday #BookOfKpop There are books in corners of this MV, along with IU's main set being music sheets and book pages, and of course, some of my favourite lyrics from her discography: "After this long, long narrative This will be writte

    rune ☽☾ :VeryQueer:@[email protected]♥ 5↻ 42026-06-29 06:07 UTCView post →

  • #KPopMonday #LaLaLaToBiiiG For a G-Dragon cover, I gotta add IU's Palette performance of That XX and Butterfly. I can't decide which is harder .. watching IU cover your song or covering G-Dragon while he watches! :blobcateyes: [조각집🎨] '그XX'

    Pixelcats⁷@[email protected]♥ 3↻ 32026-08-24 03:30 UTCView post →

  • #IU New Digital Single MV Teaser 🎶 https://youtu.be/MEk1LonlG7A #KPop #UnknownPlanet #이별로부터 #IU #Uaena #dlwlrma #아이유 #李知恩 #LeeJiEun #드림

    templarknight 🇺🇦@[email protected]♥ 0↻ 22026-09-08 16:26 UTCView post →

#iu across platforms

every network with a public tag surface

Follow #iu 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/iu