#Halloween2021
Live, measured metrics for the hashtag #Halloween2021 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #halloween2021
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 · mastodon.social (Mastodon public tags API) · fetched 2026-10-07 16:20 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-07 16:20 UTCNo related tags with measured usage found for #halloween2021.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-07 16:20 UTCEverything below is measured over the latest 40 public posts (spanning ~35040 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (28) · German (5) · Italian (3) · Dutch (1) · French (1) · Spanish (1)
Avg boosts / post: 0.8
Top of the latest posts
It was almost impossible to see in the masks, so I'm impressed Nao-san could feel her way to making matcha. But...I'm not sure why she just had these Noh masks lying around🤔🎭🍵 #halloweentearoom #tearoomhorror #Kyoto #Japan #halloween2021
This is superb! I want to visit Purrassic Park! --- RT @Owl__Kitty It’s feeding time! Welcome to Purrassic Park #OwlKitty #JurassicPark #halloween2021 https://twitter.com/Owl__Kitty/status/1454793331196583943
#halloween #halloween2021 #MichaelMyers #JasonVoorhees #October31
What “halloween2021” means
WikipediaHalloween, also known as All Hallows' Eve, or All Saints' Eve, is a celebration observed in many countries on 31 October, the eve of the Western Christian feast of All Hallows' Day. It is at the beginning of the observance of Allhallowtide, the time in the Christian liturgical year dedicated to remembering the dead, including saints (hallows), martyrs, and all the faithful departed. In popular culture, Halloween has become a celebration of horror and is associated with the macabre and the supern
“Halloween” on Wikipedia (CC BY-SA) →#halloween2021 across platforms
every network with a public tag surfaceFollow #halloween2021 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/halloween2021