#december15
Live, measured metrics for the hashtag #december15 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #december15
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 2026-09-29 04:41 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 2026-09-29 04:41 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 04:41 UTCEverything below is measured over the latest 9 public posts (spanning ~17555 hours).
Posting hours (UTC)
Languages: English (8) · French (1)
Avg boosts / post: 0.3
Top of the latest posts
December 15 This day in history: 1993 – The Troubles: The Downing Street Declaration is issued by British Prime Minister John Major and Irish Taoiseach Albert Reynolds.2017 – A 6.5Mw earthquake strikes the Indonesian island of Java in the c
🍼🪦 15 décembre, un jour, une vie, un décès https://www.election-politique.com/election.php?ref=1188 #Anniversaire #Birthday #15Décembre #December15 #15Dezember #15deDiciembre #15Dicembre #PehrEvindSvinhufvud #LeónFebresCordero
Song of the Day December 15 2024 In honor of the birth of Melesha O’Garro bka Lady Leshurr https://en.wikipedia.org/wiki/Lady_Leshurr Lady Leshurr - “Where Are You Now?”(ft. Wiley) https://youtu.be/WLFd6xaRLN0?si=lTUNuortC1StwxF3 #SongOfThe
What “december15” means
WikipediaDecember is the 12th and final month of the year in the Julian and Gregorian calendars. Its length is 31 days.
“December” on Wikipedia (CC BY-SA) →#december15 across platforms
every network with a public tag surfaceFollow #december15 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/december15