#warn

Live, measured metrics for the hashtag #warn 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 #warn

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 #warn — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
15
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/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 · mastodon.online (Mastodon public tags API) · fetched 2026-09-11 03:30 UTC
0
09-05
0
09-06
0
09-07
0
09-08
0
09-09
15
09-10
0
09-11

15 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 2026-09-11 03:30 UTC
#warntag
659 uses · 440 accounts / 7d
#WarnAPP
2 uses · 2 accounts / 7d
#warntag2026
30 uses · 27 accounts / 7d
#warning
12 uses · 11 accounts / 7d
#warnerbros
23 uses · 22 accounts / 7d
#warnung
20 uses · 14 accounts / 7d
#warner
6 uses · 5 accounts / 7d
#warntag26
12 uses · 7 accounts / 7d
#warnings
6 uses · 6 accounts / 7d
#WarnWetterApp
0 uses · 0 accounts / 7d
#warnerchappell
0 uses · 0 accounts / 7d
#warnerbrosdiscovery
11 uses · 9 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-11 03:30 UTC

Everything below is measured over the latest 40 public posts (spanning ~382 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 0.1

Top of the latest posts

  • County/Parish: Los Angeles County Processed Date: 2026-09-09 Effective Date: 2026-11-04 Company: University of Southern California (941 Bloom Walk) Layoff/Closure: Layoff Permanent No. Of Employees: 4 Address: 941 Bloom Walk Los Angeles CA

    WARN Act (California)@[email protected]♥ 0↻ 02026-09-10 16:29 UTCView post →

  • County/Parish: Los Angeles County Processed Date: 2026-09-09 Effective Date: 2026-11-04 Company: University of Southern California (854 Downey Way) Layoff/Closure: Layoff Permanent No. Of Employees: 1 Address: 854 Downey Way Los Angeles CA

    WARN Act (California)@[email protected]♥ 0↻ 02026-09-10 16:29 UTCView post →

  • County/Parish: Los Angeles County Processed Date: 2026-09-09 Effective Date: 2026-11-04 Company: University of Southern California (746 W Adams Blvd.) Layoff/Closure: Layoff Permanent No. Of Employees: 1 Address: 746 W Adams Blvd. Los Angel

    WARN Act (California)@[email protected]♥ 0↻ 02026-09-10 16:29 UTCView post →

What “warn” means

Wiktionary

warn/wɔːn/

  • verbTo make (someone) aware of (something impending); especially:
Full entry on Wiktionary →

#warn across platforms

every network with a public tag surface

Follow #warn 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/warn