#lutetium
Live, measured metrics for the hashtag #lutetium from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #lutetium
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-28 14:20 UTCNo measured public usage for #lutetium in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-28 14:20 UTCNo related tags with measured usage found for #lutetium.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-28 14:20 UTCNo recent public posts found for #lutetium on Mastodon. Nothing measured, so nothing shown.
What “lutetium” means
Wiktionary · Wikipedialutetium/ljuːˈtiːʃiəm/
- nounA chemical element (symbol Lu) with an atomic number of 71, a silvery-white metal which resists corrosion in dry air.
Lutetium is a chemical element; it has symbol Lu and atomic number 71. It is a silvery white metal, which resists corrosion in dry air, but not in moist air. Lutetium is the last element in the lanthanide series, and it is traditionally counted among the rare earth elements; it can also be classified as the first element of the sixth-period transition metals.
“Lutetium” on Wikipedia (CC BY-SA) →#lutetium across platforms
every network with a public tag surfaceFollow #lutetium 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/lutetium