#four
Live, measured metrics for the hashtag #four from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #four
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.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-10-17 15:52 UTC2 uses by 2 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 2026-10-17 15:52 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-17 15:52 UTCEverything below is measured over the latest 40 public posts (spanning ~931 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (30) · Italian (4) · French (2) · Spanish (1)
Avg boosts / post: 0.7
Top of the latest posts
#FotoVorschlag Zahlen: #Vier » Numbers: #Four #rosehip #rosehips #redberries #berries #autumn #autumnberries #red #vibrant #thorns #thorny #macro #macrophotography #makro #makrofotografie #closeup #closeupshot #bokeh #nature #Natur #naturep
Security staff set for second strike at Sydney airport Airport security staff are demanding more full time jobs, fairer rostering and no cuts to hours. Bianca De… #Australia #Sydney #airportstrikes #Australia'slargestairport #country'slarge
Southwest Pacific cyclone outlook: Up to 11 forecast amid El Niño https://www.byteseu.com/2450874/ #11 #across #amid #could #cyclone #cyclones #el #forecast #form #four #least #NewZealand #NIO #Outlook #Pacific #potentially #reaching #sever
What “four” means
Wiktionary · Wikipediafour/foː/
- nounThe digit or figure 4; an occurrence thereof.
- numeralA numerical value equal to 4; the number after three and before five; two plus two. This many dots (••••)
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures.
“4” on Wikipedia (CC BY-SA) →#four across platforms
every network with a public tag surfaceFollow #four 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.
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/four