#henryiv
Live, measured metrics for the hashtag #henryiv from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #henryiv
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 2026-07-28 23:14 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 23:14 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 23:14 UTCEverything below is measured over the latest 10 public posts (spanning ~28994 hours).
Posting hours (UTC)
Languages: English (7) · French (2) · German (1)
Avg boosts / post: 0.6
Top of the latest posts
The Eagle and the Hart: The Tragedy of Richard II and Henry IV by Helen Castor is a gripping story about power struggles in medieval England. It focuses on the political drama and personal fallout that came from the clash between Richard II
Canossa on the South Lawn In 1077 a king knelt three days in the snow at Canossa, and it worked. Nine and a half centuries on, the pope-king turns eighty behind a cage on the South Lawn while the pretenders queue: a trillionaire, a Crown Pr
#HenryIV of England died #OnThisDay in 1413. What does his last will and testament tell us about the #medieval monarch? 🔓 This archive article is free for 7 days https://www.historytoday.com/archive/feature/last-testaments-richard-ii-and-h
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/henryiv