#FirstFour
Live, measured metrics for the hashtag #FirstFour from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #firstfour
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 2026-10-19 11:23 UTC0 uses by 0 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 2026-10-19 11:23 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-19 11:23 UTCEverything below is measured over the latest 40 public posts (spanning ~8760 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (40)
Avg boosts / post: 0.1
Top of the latest posts
Seriously… I bet Caitlyn Clark 1 v 5 would have scored more points. #MarchMadness #FirstFour #ncaa
ZACH FREEMANTLE WITH THE DUNK AND THAT WILL DO IT!!!!!!! Xavier storms back to take the W, advances to the next round! #XAVvsTEX #MarchMadness #FirstFour #CollegeHoops #Sports #LetsGoX #MastodonState @marchmadness
And hope for Longhorns are slowly slipping away as Musketeers takes a two possession lead. #XAVvsTEX #MarchMadness #FirstFour #CollegeHoops #Sports #LetsGoX #MastodonState @marchmadness
#firstfour across platforms
every network with a public tag surfaceFollow #firstfour 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/firstfour