#fediday

Live, measured metrics for the hashtag #fediday 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 #fediday

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.

$240.06/ year · 7-character #name
Claim #fediday — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
360
Uses / 7 days
Mastodon
186
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~5.3/hr
Recent pace
Mastodon · last 40
5
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 2026-09-14 00:48 UTC
10
09-08
14
09-09
15
09-10
60
09-11
176
09-12
85
09-13
0
09-14

360 uses by 186 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 2026-09-14 00:48 UTC
#fediday2026
31 uses · 30 accounts / 7d
#fediday26
16 uses · 10 accounts / 7d
#fedidays
11 uses · 9 accounts / 7d
#fediday2027
1 uses · 1 accounts / 7d
#fedidayberlin
6 uses · 4 accounts / 7d
#fedidaybingo
1 uses · 1 accounts / 7d
#fedidaytrip
0 uses · 0 accounts / 7d
#fediday2024
0 uses · 0 accounts / 7d
#fedidaym
0 uses · 0 accounts / 7d
#fediday25
0 uses · 0 accounts / 7d
#fediday2025
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-14 00:48 UTC

Everything below is measured over the latest 40 public posts (spanning ~7.6 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: German (23) · English (17)

Avg boosts / post: 3.4

Top of the latest posts

  • If you can integrate #mastodon in #nextcloud, you ask? #fediday

    Douwe@[email protected]♥ 53↻ 142026-09-13 14:21 UTCView post →

  • Nun sind die FediDays leider vorbei. Es war total inspirierend, und ich habe mich sehr gefreut, so viele Menschen mal in echt zu treffen. Dank @_elena habe ich sogar zum ersten Mal ein #Plushtodon getroffen :mastolove: Habt alle eine gute H

    DDForschungswerk@[email protected]♥ 37↻ 52026-09-13 14:07 UTCView post →

  • Danke an alle, die den Fediday organisiert und möglich gemacht haben: U.a. @cbase @digiges @fsfe @fediday und die Engel natürlich. Es ist so eine wichtige Veranstaltung und ich habe wieder mal so viel mitgenommen. Wir sehen uns nächstes Jah

    reticuleena Leena Simon@[email protected]♥ 30↻ 102026-09-13 14:12 UTCView post →

#fediday across platforms

every network with a public tag surface

Follow #fediday 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/fediday