#bluewhale
Live, measured metrics for the hashtag #bluewhale from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #bluewhale
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 2026-09-25 19:44 UTCNo measured public usage for #bluewhale 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 2026-09-25 19:44 UTCNo related tags with measured usage found for #bluewhale.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-25 19:44 UTCNo recent public posts found for #bluewhale on Mastodon. Nothing measured, so nothing shown.
What “bluewhale” means
WikipediaThe blue whale is a species of baleen whale and the largest marine mammal in the rorqual family Balaenopteridae. Reaching a maximum confirmed length of 29.9–30.5 m (98–100 ft) and weighing up to 190–200 t, it is the largest animal known to have ever existed. The blue whale's long and slender body can be of various shades of greyish-blue on its upper surface and somewhat lighter underneath. Four subspecies are recognized: B. m. musculus in the North Atlantic and North Pacific, B. m. intermedia in
“Blue whale” on Wikipedia (CC BY-SA) →#bluewhale across platforms
every network with a public tag surfaceFollow #bluewhale 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/bluewhale