#mackerel
Live, measured metrics for the hashtag #mackerel from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mackerel
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 17:46 UTCNo measured public usage for #mackerel 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 17:46 UTCNo related tags with measured usage found for #mackerel.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-25 17:46 UTCNo recent public posts found for #mackerel on Mastodon. Nothing measured, so nothing shown.
What “mackerel” means
Wiktionary · Wikipediamackerel/ˈmækɹəl/
- nounAn edible fish of the family Scombridae, often speckled.
Mackerel is a common name applied to a number of different species of pelagic fish, mostly from the family Scombridae. They are found in both temperate and tropical seas, typically in the open ocean but occasionally along the coast. Mackerel species typically have deeply forked tails and vertical "tiger-like" stripes on their backs with an iridescent green-blue quality. Many are restricted in their distribution ranges and live in separate populations or fish stocks based on geography. Some stock
“Mackerel” on Wikipedia (CC BY-SA) →#mackerel across platforms
every network with a public tag surfaceFollow #mackerel 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/mackerel