#groundcontrol

Live, measured metrics for the hashtag #groundcontrol 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 #groundcontrol

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 · 13-character #name
Claim #groundcontrol — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
20
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.2/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-29 23:51 UTC
0
10-23
0
10-24
0
10-25
0
10-26
20
10-27
0
10-28
0
10-29

20 uses by 1 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 2026-10-29 23:51 UTC
#groundcontrolsystems
0 uses · 0 accounts / 7d
#groundcontrolstation
0 uses · 0 accounts / 7d
#groundcontrole
0 uses · 0 accounts / 7d
#groundcontroltomajortom
0 uses · 0 accounts / 7d
#groundcontrolparenting
0 uses · 0 accounts / 7d
#groundcontroltomajorincident
0 uses · 0 accounts / 7d
#groundcontrolentertainment
0 uses · 0 accounts / 7d
#groundcontrolrobotics
0 uses · 0 accounts / 7d
#groundcontroltoronto
0 uses · 0 accounts / 7d
#groundcontrolstations
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-29 23:51 UTC

Everything below is measured over the latest 40 public posts (spanning ~169 hours).

Posting hours (UTC) — busiest: 00:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 0

Top of the latest posts

  • 🎶 6:56pm Phone Machine by HotWax from Phone Machine. ground control #HotWax #groundcontrol #Radio1190 #KVCU

    Radio 1190 Playlist@[email protected]♥ 0↻ 02026-10-27 00:57 UTCView post →

  • 🎶 6:54pm Evergreen by Leah Senior from The Passing Scene. ground control #LeahSenior #groundcontrol #Radio1190 #KVCU

    Radio 1190 Playlist@[email protected]♥ 0↻ 02026-10-27 00:55 UTCView post →

  • 🎶 6:51pm I'm Not Equipped For This by TIFFY from So Serious. ground control #TIFFY #groundcontrol #Radio1190 #KVCU

    Radio 1190 Playlist@[email protected]♥ 0↻ 02026-10-27 00:52 UTCView post →

#groundcontrol across platforms

every network with a public tag surface

Follow #groundcontrol 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/groundcontrol