#fsn

Live, measured metrics for the hashtag #fsn 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 #fsn

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.

$5,313.74/ year · 3-character #name
Claim #fsn — $5,313.74/yr→Buy on hashtag.space (web3)
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
0.4
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 2026-09-28 11:55 UTC
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

0 uses by 0 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 2026-09-28 11:55 UTC
#FSNS
0 uses · 0 accounts / 7d
#fsnecommerceventures
0 uses · 0 accounts / 7d
#fsnecommerceventuresshareprice
0 uses · 0 accounts / 7d
#fsnecommerceventuresstock
0 uses · 0 accounts / 7d
#fsne
0 uses · 0 accounts / 7d
#fsnyc
0 uses · 0 accounts / 7d
#fsnet
0 uses · 0 accounts / 7d
#fsn2019
0 uses · 0 accounts / 7d
#fsn_hf
0 uses · 0 accounts / 7d
#FSNZ20
0 uses · 0 accounts / 7d
#fsntv
0 uses · 0 accounts / 7d
#fsnor
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-28 11:55 UTC

Everything below is measured over the latest 40 public posts (spanning ~26769 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: French (16) · English (10) · Korean (2) · German (1) · Danish (1) · Russian (1)

Avg boosts / post: 0.4

Top of the latest posts

  • 🌉 Le visuel principal du concert célébrant le 20ème anniversaire de Fate/stay night, réalisé par le studio ufotable, a été dévoilé ! https://concert.fate-sn.com Le concert aura lieu les 21 (Heaven's Feel) et 22 (UBW) septembre au Yokohama

    Archetype:Moon 🌙@archetype_moon♥ 2↻ 02024-07-12 16:30 UTCView post →

  • I remain amused by the #FateStayNight AMV “I need a Shirou” that’s out there (in at least two versions). Apart from appreciating the pun in the title, it DOES draw footage from all three #FSN versions - and you can definitely tell when it’s

    Arcadiagt5@[email protected]♥ 1↻ 02026-02-26 07:17 UTCView post →

  • It be his birthday.. in japan at least but still #art #artist #fanart #birthday #kirei #kireikotomine #priest #fate #fatego #fgo #fatestaynight #fsn

    Claud@[email protected]♥ 1↻ 12025-12-28 00:38 UTCView post →

#fsn across platforms

every network with a public tag surface

Follow #fsn 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/fsn