#TheBlackhearts

Live, measured metrics for the hashtag #TheBlackhearts from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #theblackhearts

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.

$5.00/ year · 14-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
8
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 8
0
Avg reactions / post
Mastodon · last 8
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-12 13:08 UTC
0
11-06
0
11-07
0
11-08
0
11-09
0
11-10
0
11-11
0
11-12

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-11-12 13:08 UTC
#joanjett_theblackhearts
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-12 13:08 UTC

Everything below is measured over the latest 8 public posts (spanning ~25180 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (6) · German (2)

Avg boosts / post: 0.3

Top of the latest posts

  • #TheMetalDogArticleList #Blabbermouth JOAN JETT Cancels Shows After Undergoing Orthopedic Surgery On A Fractured Vertebra https://blabbermouth.net/news/joan-jett-cancels-shows-after-undergoing-orthopedic-surgery-on-a-fractured-vertebra #Joa

    🤘 The Metal Dog 🤘@TheMetalDog@mastodon.themetaldog.net♥ 0↻ 02026-08-06 14:53 UTCView post →

  • #TheMetalDogArticleList #Chaoszine Joan Jett announce some of her upcoming shows have been canceled due to health issues https://chaoszine.net/joan-jett-announce-some-of-her-upcoming-shows-have-been-canceled-due-to-health-issues/ #JoanJett

    🤘 The Metal Dog 🤘@TheMetalDog@mastodon.themetaldog.net♥ 0↻ 02026-08-06 13:17 UTCView post →

  • #MondayCovers 🎶 Joan Jett & The Blackhearts - I Love Rock'n'Roll song.link: https://song.link/t/94089523 For reference, the original by The Arrows, released in 1975 song.link: https://song.link/t/140562321 #Music #HardRock #JoanJett #TheBl

    sariash@sariash@social.tchncs.de♥ 0↻ 02025-11-24 17:37 UTCView post →

#theblackhearts across platforms

every network with a public tag surface

Follow #theblackhearts 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/theblackhearts