#虹の日

Live, measured metrics for the hashtag #虹の日 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 #虹の日

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 #虹の日 — $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
15
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 15
0.4
Avg reactions / post
Mastodon · last 15
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-08-21 10:58 UTC
0
08-15
0
08-16
0
08-17
0
08-18
0
08-19
0
08-20
0
08-21

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 2026-08-21 10:58 UTC
#虹の日は二次元イラストがタイムラインいっぱいに溢れかえる
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-08-21 10:58 UTC

Everything below is measured over the latest 15 public posts (spanning ~78892 hours).

Posting hours (UTC) — busiest: 02:00

00:0012:0023:00

Languages: Japanese (9) · English (2)

Avg boosts / post: 0.7

Top of the latest posts

  • Today is "Rainbow Day"! A day to wish for connections between people and nature 📸 https://hiroshikuze.github.io/anniversary-cat-worker/?id=bot/2026-07-16&lang=en Why don't you try making your own #Nyaniversary today? 今日は「虹の日」！🐱 七色にちなんだ語呂合

    にゃんむす@nyanmusu♥ 2↻ 02026-07-15 22:02 UTCView post →

  • ☁🌈☁ #虹の日 #イラスト #アナログ絵

    葵野ケイコ@[email protected]♥ 2↻ 22025-07-15 23:28 UTCView post →

  • みんなで見たから、今日も宝物の日になった！ #虹の日

    だにゃこ@LINEスタンプ@[email protected]♥ 1↻ 12026-07-16 11:02 UTCView post →

#虹の日 across platforms

every network with a public tag surface

Follow #虹の日 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/虹の日