#industar
Live, measured metrics for the hashtag #industar from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #industar
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 2026-08-12 15:21 UTCNo measured public usage for #industar 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 2026-08-12 15:21 UTCNo related tags with measured usage found for #industar.
Live pulse
measured · Mastodon tag timeline · fetched 2026-08-12 15:21 UTCNo recent public posts found for #industar on Mastodon. Nothing measured, so nothing shown.
What “industar” means
WikipediaThe Tessar is a photographic lens design conceived by the German physicist Dr. Paul Rudolph in 1902 while he worked at the Zeiss optical company and patented by Zeiss in Germany; the lens type is usually known as the Zeiss Tessar. Since its introduction, millions of Tessar and Tessar-derived lenses have been manufactured by Zeiss and other manufacturers, and are still produced as excellent intermediate aperture lenses.
“Tessar” on Wikipedia (CC BY-SA) →#industar across platforms
every network with a public tag surfaceFollow #industar 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/industar