#keio
Live, measured metrics for the hashtag #keio from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #keio
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 2026-08-12 09:06 UTC0 uses by 0 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 2026-08-12 09:06 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 09:06 UTCEverything below is measured over the latest 11 public posts (spanning ~23697 hours).
Posting hours (UTC)
Languages: English (9) · Japanese (1)
Avg boosts / post: 0.4
Top of the latest posts
Keio Flying Squadron 2 is one of those Saturn games that Europe got while North America didn't. That meant no English 60hz version of the game existed — until KoolFiller's new patch! Get the details in DoubleDime's story: https://www.segasa
#Keio #SFC had been home to some of the most innovative and dynamic minds in Japan. SFC was the first campus in Japan to have a website, and used a homegrown system for class management and homework assignments (now replaced with something
#Keio #SFC faculty position announcements in English! We need THE best people here, so share far and wide! https://www.sfc.keio.ac.jp/en/employment/index.html
What “keio” means
WikipediaKeiō was a Japanese era name after Genji and before Meiji. The period spanned the years from May 1865 to October 1868. The reigning emperors were Kōmei-tennō (孝明天皇) and Meiji-tennō (明治天皇).
“Keiō” on Wikipedia (CC BY-SA) →#keio across platforms
every network with a public tag surfaceFollow #keio 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/keio