#carl

Live, measured metrics for the hashtag #carl 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 #carl

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.

$2,449.80/ year · 4-character #name
Claim #carl — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.8
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-11-10 06:17 UTC
1
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09
0
11-10

1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-11-10 06:17 UTC

No related tags with measured usage found for #carl.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-10 06:17 UTC

Everything below is measured over the latest 40 public posts (spanning ~9291 hours).

Posting hours (UTC) — busiest: 05:00

00:0012:0023:00

Languages: English (19) · Spanish (5) · German (3) · Swedish (2) · Japanese (2) · Hindi (1)

Avg boosts / post: 1

Top of the latest posts

  • Onsdagsleg "Out of bounds" på udsnit af Carl Blochs "Et køkkenbord" #kunst #tegning #Carl Bloch #smk #art #drawing #out_of_bounds

    Børge Klit Johansen@bklitj♥ 17↻ 02026-08-19 11:31 UTCView post →

  • I kneel at the altar. #Carl #science #reason #intelligence #empathy #mankind #brotherhood #space #NASA #CarlSagan #hailsagan #photo #tshirts #graphics #selfie

    Blake Patterson@blakespot@oldbytes.space♥ 13↻ 32026-08-22 22:48 UTCView post →

  • #Fensterfreitag #isea #carl #RWTH #skylight #stairs #poormansricoh #gx800 #darktable

    Kunstbanause@kunstbanause@pixelfed.de♥ 9↻ 52026-08-21 05:44 UTCView post →

What “carl” means

Wiktionary

carl/kɑːl/

  • nounA rude, rustic man; a churl.
Full entry on Wiktionary →

#carl across platforms

every network with a public tag surface

Follow #carl 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/carl