#firstclass

Live, measured metrics for the hashtag #firstclass 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 #firstclass

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.

$23.52/ year · 10-character #name
Claim #firstclass — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
4
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.8
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 2026-10-24 13:03 UTC
1
10-18
2
10-19
0
10-20
0
10-21
1
10-22
0
10-23
0
10-24

4 uses by 3 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 2026-10-24 13:03 UTC
#FirstClassLoser
0 uses · 0 accounts / 7d
#firstclasspropertymanagement
0 uses · 0 accounts / 7d
#firstclasscricket
0 uses · 0 accounts / 7d
#firstclasstravel
0 uses · 0 accounts / 7d
#firstclassdining
0 uses · 0 accounts / 7d
#firstclassflight
0 uses · 0 accounts / 7d
#firstclassconcept
0 uses · 0 accounts / 7d
#firstclassseries
0 uses · 0 accounts / 7d
#firstclassluxurysuites
0 uses · 0 accounts / 7d
#firstclassbox
0 uses · 0 accounts / 7d
#firstclasslounge
0 uses · 0 accounts / 7d
#firstclassatmoshpere
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-24 13:03 UTC

Everything below is measured over the latest 40 public posts (spanning ~3799 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (28) · Spanish (7) · Japanese (2)

Avg boosts / post: 0.2

Top of the latest posts

  • 1960 Delta Air Lines Convair 880 Advertisement . #DeltaAirLines #CV880 #Advertisement #Airplanes #Travel #Avgeek #FirstClass

    Aviation Librarian@[email protected]♥ 17↻ 22026-09-02 10:44 UTCView post →

  • First class #Train #TrainStation #EarlyMorning #SBB #FirstClass #Photography #fujifilm #FujifilmXSeries #fujinon #sooc #StreetPhotography

    basepair@[email protected]♥ 3↻ 02026-09-30 10:35 UTCView post →

  • From several breakfasts to first lunch in SJ first class lounge in Göteborg. It’s ok, several salad options, bread (frugal on the toppings, though), feta and pretty good olives. Quite a decent fika buffet. Even though my sample is not too c

    mkivinen@[email protected]♥ 3↻ 02026-09-10 10:27 UTCView post →

#firstclass across platforms

every network with a public tag surface

Follow #firstclass 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/firstclass