#ra21
Live, measured metrics for the hashtag #ra21 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ra21
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 2026-11-10 18:18 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 2026-11-10 18:18 UTCNo related tags with measured usage found for #ra21.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-11-10 18:18 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: German (1)
Avg boosts / post: 0
Used together with
Top of the latest posts
@shervin Wenn wir schon beim #Tracking sind, dann möchte ich gern anmerken, dass 2019 die #dbv_Erwerbungskommission nach Veröffentlichung des #DEAL Vertrags mit #Wiley sehr wohl darauf hingewiesen hat, dass er keinen Passus enthält, der die
What “ra21” means
WikipediaRa or Re was the ancient Egyptian deity of the Sun. By the Fifth Dynasty, in the 25th and 24th centuries BC, Ra had become one of the most important gods in ancient Egyptian religion, identified primarily with the noon-day Sun. Ra ruled in all parts of the created world: the sky, the Earth, and the Duat (underworld). He was believed to have ruled as the second pharaoh of Ancient Egypt, succeeding Ptah. He was the god of the Sun, order, kings and the sky.
“Ra” on Wikipedia (CC BY-SA) →#ra21 across platforms
every network with a public tag surfaceFollow #ra21 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/ra21