#costello
Live, measured metrics for the hashtag #costello from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #costello
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 20:39 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 2026-07-28 20:39 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 20:39 UTCEverything below is measured over the latest 40 public posts (spanning ~28738 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (36) · German (2)
Avg boosts / post: 0.9
Top of the latest posts
#OTD (May 2) in 1957, #Mafia boss Frank #Costello is superficially wounded during an attempt on his life in #Manhattan. https://www.writersofwrongs.com/2019/05/frank-costello-somebody-tried-to-get-me.html #NewYork #NYC #History #MafiaHistor
Elvis Costello mit der WDR Big Band - gerade gesehen und gehört. Eine Empfehlung. #Costello #Jazz #Bigband https://www.arte.tv/de/videos/128862-005-A/elvis-costello-wdr-big-band/?utm_source=android&utm_medium=share&utm_campaign=128862-005-A
#OTD (Nov 06) in 1957, a U.S. tax court orders the payment of $175,000 in back taxes by the #New Orleans area #BeverlyClub, operated by Frank #Costello (shown), Philip #Kastel, Carlos #Marcello and others. #MafiaHistory #Histodons @mafiahis
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/costello