#seifu

Live, measured metrics for the hashtag #seifu 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 #seifu

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.

$1,129.43/ year · 5-character #name
Claim #seifu — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
2
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 2
0
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-26 01:12 UTC
0
09-20
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26

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.online (Mastodon public search API) · fetched 2026-09-26 01:12 UTC
#seifuku
2 uses · 2 accounts / 7d
#seifukudensetsuprettyfighter
0 uses · 0 accounts / 7d
#seifuyoheiiii
0 uses · 0 accounts / 7d
#seifuyo
0 uses · 0 accounts / 7d
#seifukohoonrain
0 uses · 0 accounts / 7d
#seifuto
0 uses · 0 accounts / 7d
#seifuyohei
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-26 01:12 UTC

Everything below is measured over the latest 2 public posts (spanning ~3097 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: Japanese (2)

Avg boosts / post: 0

Top of the latest posts

  • 石破首相が所信表明演説⇨「睡眠時間」「勤務間インターバル」の言葉を盛り込む。働き方改革に言及 https://www.huffingtonpost.jp/entry/story_jp_66ff7710e4b085d202968c87 #huffingtonpost #NEWS #子育て #働き方 #政治 #育児 #政府 #首相 #石破茂 #勤務間インターバル #総理 #kosodate #hatarakikata #seiji #ikuji #seifu #shusho #i

    :rss: HuffPost Japan - Athena2@[email protected]♥ 0↻ 02024-10-04 06:25 UTCView post →

  • 定額減税、「手取り」は結局いくら増えるの？6月から開始、夫婦と子ども1人の場合は… https://www.huffingtonpost.jp/entry/story_jp_665541c9e4b0f5ad5597bff4 #huffingtonpost #NEWS #政府 #税金 #物価高 #物価 #給与 #所得税 #減税 #サラリーマン #定額減税 #住民税 #seifu #zeikin #bukkadaka #bukka #kyuyo #shotokuzei #genz

    :rss: HuffPost Japan - Athena2@[email protected]♥ 0↻ 02024-05-28 05:39 UTCView post →

What “seifu” means

Wikipedia

The seifu is a cocktail containing vodka, club soda and grapefruit juice.

“Seifu” on Wikipedia (CC BY-SA) →

#seifu across platforms

every network with a public tag surface

Follow #seifu 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/seifu