#firstday

Live, measured metrics for the hashtag #firstday 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 #firstday

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.

$110.68/ year · 8-character #name
Claim #firstday — $110.68/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 07:05 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

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 2026-07-27 07:05 UTC
#firstdayofjuly
0 uses · 0 accounts / 7d
#FirstDayOfSummer
0 uses · 0 accounts / 7d
#firstdayofschoolacero
0 uses · 0 accounts / 7d
#firstdayallesistmoglich
0 uses · 0 accounts / 7d
#firstdayoffurever
0 uses · 0 accounts / 7d
#FirstDayEnergy
0 uses · 0 accounts / 7d
#firstdayofmay
0 uses · 0 accounts / 7d
#FirstDayOfSpring
0 uses · 0 accounts / 7d
#firstdayoutthenest
0 uses · 0 accounts / 7d
#firstday2021
0 uses · 0 accounts / 7d
#firstdayofmylife
0 uses · 0 accounts / 7d
#firstdayoffinages
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 07:05 UTC

Everything below is measured over the latest 40 public posts (spanning ~25147 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (31) · German (3) · Japanese (1) · French (1)

Avg boosts / post: 0.8

Top of the latest posts

  • #photo #photography #winter #nature #forest #foret #etang #water #snow #freeze #frozen #january #janvier #firstday #happy #silentsunday

    Noisette Dor@[email protected]♥ 62↻ 42026-01-01 11:03 UTCView post →

  • Es ist sooooo Crazy das mir jetzt schon 21 Leute gefolgt sind. Dankeschön das freut mich wirklich Mega und bestärkt mich in meiner Entscheidung hier hin umgestiegen zu sein. Nur Liebe für jeden von euch und auch an alle die das hier lesen!

    TW-Magic@[email protected]♥ 8↻ 52026-05-15 23:37 UTCView post →

  • I love them as though they were my own kids. But "Hey gang! Watch the welcome video and read the syllabus!" may as well be 「全員シラバスを読んでください。」 #firstday #ironmaiden #teaching #academia

    James Endres Howell@[email protected]♥ 5↻ 02026-05-18 14:43 UTCView post →

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/firstday