#u55
Live, measured metrics for the hashtag #u55 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #u55
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 2026-09-28 04:32 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 2026-09-28 04:32 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-28 04:32 UTCEverything below is measured over the latest 9 public posts (spanning ~31651 hours).
Posting hours (UTC)
Languages: German (6) · English (2)
Avg boosts / post: 0.3
Top of the latest posts
#RMSCarpathia, the 1902 #Cunard liner most famous for her rescue in April 1912 of #RMSTitanic survivors, was sunk by three torpedoes while on convoy duty in #WorldWarI on #ThisDayInHistory in 1918, by the German submarine #U55 off the coast
SOS #Marmor #BVG #Ubahn #U55 #subwaysafety #Zentralperspektive #photography pixelfed.social/p/creohn/954... cara.app/post/1542579... DANA (@[email protected])
SOS #Marmor #BVG #Ubahn #U55 #subwaysafety #Zentralperspektive #photography https://pixelfed.social/p/creohn/954724399675235899 https://cara.app/post/15425798-552f-4afb-ad9a-d5950e88d82f
#u55 across platforms
every network with a public tag surfaceFollow #u55 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/u55