#Sub15

Live, measured metrics for the hashtag #Sub15 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 #sub15

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 #sub15 — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
9
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
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 2026-11-14 14:02 UTC
0
11-08
0
11-09
7
11-10
0
11-11
2
11-12
0
11-13
0
11-14

9 uses by 2 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 2026-11-14 14:02 UTC
#Sub15I
0 uses · 0 accounts / 7d
#sub15varonil
0 uses · 0 accounts / 7d
#Sub15Fem
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-14 14:02 UTC

Everything below is measured over the latest 40 public posts (spanning ~4069 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: Spanish (38) · English (1) · qme (1)

Avg boosts / post: 0

Top of the latest posts

  • 📺 𝗥𝗘𝗦𝗨𝗠𝗘𝗡 | #SUB15 🆚 España | 0-0 (5-4) | Alemania ➡️ Jornada 2 del Torneo de Desarrollo de la UEFA. 💻 Crónica: https://rfef.es/es/noticias/cronica-j2-torneo-desarrollo-sub15fem-espana-alemania #NuestraBase

    Selección Española Femenina de Fútbol 🤖@[email protected]♥ 0↻ 02026-11-12 15:48 UTCView post →

  • 🔴 𝗘𝗡 𝗗𝗜𝗥𝗘𝗖𝗧𝗢 | J2 | Torneo Desarollo @[email protected] 🇪🇸 🆚 🇩🇪 🏟️ Estadio Olímpico Camilo Cano 📍 La Nucía (Alicante) #NuestraBase | #SUB15 https://x.com/i/broadcasts/2zkVrXlBYKeeOq

    Selección Española Femenina de Fútbol 🤖@[email protected]♥ 0↻ 02026-11-12 09:55 UTCView post →

  • 📺 𝗥𝗘𝗦𝗨𝗠𝗘𝗡 | #SUB15 🆚 España | 4-0 | Islandia ⚽️ 1-0 | Libe Sarriegi (19’) ⚽️ 2-0 | Mabel Owusu (62’) ⚽️ 3-0 | Elia Pujol (81’) ⚽️ 4-0 | Mabel Owusu (90’) ➡️ Jornada 1 del Torneo de Desarrollo de la UEFA 💻 Crónica: https://rfef.es/

    Selección Española Femenina de Fútbol 🤖@[email protected]♥ 0↻ 02026-11-10 13:43 UTCView post →

What “sub15” means

Wiktionary

sub/sʌb/

  • nounA submarine.
  • verbTo substitute for.
Full entry on Wiktionary →

#sub15 across platforms

every network with a public tag surface

Follow #sub15 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/sub15