#under18

Live, measured metrics for the hashtag #under18 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 #under18

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
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
11
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 11
0.2
Avg reactions / post
Mastodon · last 11
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-11-09 14:25 UTC
0
11-03
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09

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 2026-11-09 14:25 UTC
#under18s
0 uses · 0 accounts / 7d
#under18femminile
0 uses · 0 accounts / 7d
#under18boys
0 uses · 0 accounts / 7d
#under18women
0 uses · 0 accounts / 7d
#Under18Finance
0 uses · 0 accounts / 7d
#under180sec
0 uses · 0 accounts / 7d
#under18attitude
0 uses · 0 accounts / 7d
#under18yearolds
0 uses · 0 accounts / 7d
#Under18sFriendly
0 uses · 0 accounts / 7d
#Under18Data
0 uses · 0 accounts / 7d
#under18provinciale
0 uses · 0 accounts / 7d
#under18series
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-11-09 14:25 UTC

Everything below is measured over the latest 11 public posts (spanning ~31341 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (10) · Italian (1)

Avg boosts / post: 0.2

Top of the latest posts

  • FYI: Google Wallet balance for under-18s blocks all online and in-app payments: Prepaid Visa issued by Pathward runs in the US only, while 38 other kids Wallet markets get nothing. Can ecommerce reach money that never leaves the counter? ht

    PPC Land@ppcland♥ 1↻ 02026-08-10 09:34 UTCView post →

  • #Google is rolling out an #ML-powered #ageestimation model in the #US to determine if users are under or over 18. The model will enable existing #protections for users #under18, including #YouTube #DigitalWellbeing tools, disabling Timeline

    tech news ᳇ eicker.news@technews@eicker.news♥ 1↻ 12025-07-31 09:29 UTCView post →

  • Centre tells Supreme Court it will amend IT rules to prevent children under 18 from opening social media accounts https://english.mathrubhumi.com/news/india/centre-it-rules-under-18-social-media-accounts-supreme-court-oii61vbe?utm_source=dl

    Mathrubhumi English@Mathrubhumi_English♥ 0↻ 02026-09-29 05:23 UTCView post →

What “under18” means

Wiktionary

under/ˈʊndə/

  • adjectiveBeing lower; being beneath something.
  • adverbIn a way lower or less than.
Full entry on Wiktionary →

#under18 across platforms

every network with a public tag surface

Follow #under18 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/under18