#mercyful
Live, measured metrics for the hashtag #mercyful from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #mercyful
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 2026-08-11 21:15 UTCNo measured public usage for #mercyful 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 2026-08-11 21:15 UTCNo related tags with measured usage found for #mercyful.
Live pulse
measured · Mastodon tag timeline · fetched 2026-08-11 21:15 UTCNo recent public posts found for #mercyful on Mastodon. Nothing measured, so nothing shown.
What “mercyful” means
WikipediaMercyful Fate is a Danish heavy metal band from Copenhagen, formed in 1981 by vocalist King Diamond and guitarist Hank Shermann. Influenced by progressive rock and hard rock, and with lyrics dealing with LaVeyan Satanism and the occult, Mercyful Fate was part of the first wave of black metal in the early to mid-1980s, along with Venom and Bathory. The band is also cited as a formative influence to the then-nascent genres of thrash metal and death metal, as well as the Norwegian black metal scene
“Mercyful Fate” on Wikipedia (CC BY-SA) →#mercyful across platforms
every network with a public tag surfaceFollow #mercyful 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/mercyful