#PublicationDay

Live, measured metrics for the hashtag #PublicationDay 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 #publicationday

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 · 14-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2.9
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-05 09:46 UTC
0
09-29
0
09-30
0
10-01
0
10-02
0
10-03
0
10-04
0
10-05

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 2026-10-05 09:46 UTC

No related tags with measured usage found for #publicationday.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-05 09:46 UTC

Everything below is measured over the latest 40 public posts (spanning ~32447 hours).

Posting hours (UTC) — busiest: 08:00

00:0012:0023:00

Languages: English (39) · Russian (1)

Avg boosts / post: 6.1

Top of the latest posts

  • dēor, n.n: animal. (DAY-or / ˈdeːɔr) Today is #PublicationDay for my book THE DEORHORD: AN OLD ENGLISH BESTIARY! Find out more at https://oldenglishwordhord.com/deorhord-book/ The next week of words will include various animals from the hoa

    Old English Wordhord@[email protected]♥ 35↻ 162023-11-02 07:00 UTCView post →

  • #PublicationDay! 🥳 "#StaubSteineScherben. Wie Archäologen in der Vergangenheit graben und die Gegenwart finden", erschienen bei #hanserliteratur #hanserblau - ab jetzt dann wohl überall wo's Bücher gibt! 📙😉 https://www.hanser-literaturve

    Jens Notroff@[email protected]♥ 28↻ 122023-09-25 07:35 UTCView post →

  • 🔔 Today is #PublicationDay for my #InsolventBook so here is a 🧵! Insolvent is the story of how #computing got stuck in its way of thinking, how a group of fields I call its critical friends can help it get unstuck, and how that would help

    Christoph Becker@[email protected]♥ 26↻ 192023-06-06 15:34 UTCView post →

#publicationday across platforms

every network with a public tag surface

Follow #publicationday 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/publicationday