#first
Live, measured metrics for the hashtag #first from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #first
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 07:02 UTC518 uses by 22 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 2026-09-13 07:02 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 07:02 UTCEverything below is measured over the latest 40 public posts (spanning ~17 hours).
Posting hours (UTC) — busiest: 22:00
Languages: English (40)
Avg boosts / post: 0.1
Top of the latest posts
Punto Informatico: Fino a 700€ di sconto con i piani cloud a vita di pCloud Ottieni fino a 700€ di sconto grazie ai piani cloud a vita di pCloud, senza abbonamento, con funzionalità avanzate e sicurezza inclusa. The post Fino a 700€ di scon
Adnkronos - ultimoratop: Us Open, oggi finale Shelton-Zverev: orario, precedenti e dove vederla (Adnkronos) - Il tennista americano va a caccia del suo primo titolo Slam US Open, today Shelton-Zverev final: time, previous results and how to
Il Fatto Quotidiano: “Dopo 14 anni di precariato all’università, a 57 anni ho vinto un dottorato in Galles e sono partita. L’Italia è ricchissima di risorse, ma le spreca” A 57 anni c’è chi comincia a fare i conti per la pensione. Gabriella
What “first” means
Wiktionaryfirst/fɪrst/
- nounThe person or thing in the first position.
- adjectivePreceding all others of a series or kind; the ordinal of one; earliest.
#first across platforms
every network with a public tag surfaceFollow #first 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/first