#multibillionaire
Live, measured metrics for the hashtag #multibillionaire from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #multibillionaire
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 2026-09-27 13:38 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 2026-09-27 13:38 UTCNo related tags with measured usage found for #multibillionaire.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-27 13:38 UTCNo recent public posts found for #multibillionaire on Mastodon. Nothing measured, so nothing shown.
What “multibillionaire” means
WikipediaA billionaire is a person whose net worth is at least one billion units of a given currency, typically USD. It is a sub-category of the concept of the ultra high-net-worth individual. The American business magazine Forbes produces a global list of known U.S. dollar billionaires every year and updates an internet version of this list in real time. The American oil magnate John D. Rockefeller became the world's first confirmed billionaire in 1916.
“Billionaire” on Wikipedia (CC BY-SA) →#multibillionaire across platforms
every network with a public tag surfaceFollow #multibillionaire 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/multibillionaire