#RockHall2021

Live, measured metrics for the hashtag #RockHall2021 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 #rockhall2021

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 · 12-character #name
Claim #rockhall2021 — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
0
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-07 01:54 UTC
0
10-01
0
10-02
0
10-03
0
10-04
0
10-05
0
10-06
0
10-07

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

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-07 01:54 UTC

No related tags with measured usage found for #rockhall2021.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-07 01:54 UTC

Everything below is measured over the latest 3 public posts (spanning ~19527 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3)

Avg boosts / post: 0

Top of the latest posts

  • #TheMetalDogArticleList #BraveWords PROFESSOR OF ROCK - "The Rock & Roll Hall Of Fame Had One Job To Do, And They Screwed It Up!"; Video Earlier this week, The Rock & Roll Hall Of Fame Foundation announced its 2023 inductees. Professor Of R

    🤘 The Metal Dog 🤘@[email protected]♥ 0↻ 02023-05-05 14:01 UTCView post →

  • Carole, you and your music mean more to me than I could ever sum up in a speech or a performance. But I TRIED. #RockHall2021 tomorrow at 8pm ET 📷: @GettyImages :sys_twitter: https://twitter.com/taylorswift13/status/1461732893852590087

    Taylor Swift :verify:@[email protected]♥ 0↻ 02021-11-19 16:40 UTCView post →

  • RT AP Entertainment Jay-Z, Foo Fighters, Tina Turner and Iron Maiden lead this year’s nominees to the Rock and Roll Hall of Fame (@rockhall). The list of 16 acts also includes for the first time The Go-Go’s, Mary J. Blige and Dionne Warwick

    Associated Press [bot] News@[email protected]♥ 0↻ 02021-02-10 22:33 UTCView post →

#rockhall2021 across platforms

every network with a public tag surface

Follow #rockhall2021 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/rockhall2021