#Hidden

Live, measured metrics for the hashtag #Hidden 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 #hidden

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.

$520.70/ year · 6-character #name
Claim #hidden — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-10 10:53 UTC
1
11-04
0
11-05
0
11-06
1
11-07
0
11-08
0
11-09
0
11-10

2 uses by 2 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 2026-11-10 10:53 UTC
#HiddenView
1 uses · 1 accounts / 7d
#HiddenDisabilities
1 uses · 1 accounts / 7d
#HiddenShrine
0 uses · 0 accounts / 7d
#hidden_but_not
0 uses · 0 accounts / 7d
#hidden3dpictures
0 uses · 0 accounts / 7d
#HiddenValleyRoad
1 uses · 1 accounts / 7d
#HiddenFigures
0 uses · 0 accounts / 7d
#hiddengems
2 uses · 2 accounts / 7d
#Hiddensee
0 uses · 0 accounts / 7d
#hiddengem
1 uses · 1 accounts / 7d
#HiddenWonders
0 uses · 0 accounts / 7d
#hiddenhistory
4 uses · 4 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-10 10:53 UTC

Everything below is measured over the latest 40 public posts (spanning ~2233 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: English (26) · Lithuanian (8) · Italian (1) · French (1) · Japanese (1) · German (1)

Avg boosts / post: 1

Top of the latest posts

  • I made another poster. GOOSE CREEK HOLLER. MONEY. MOUNTAINS. MURDER. Legal thrills in the heart of Appalachia. #mastodon #mastoArt #books #bookstodon #booksky #bookReview #book #poster #postADay #post #ad #advertising #ads #writing #author

    Sophia Jane Hayden, Author@sophiajanehayden_author@indieauthors.social♥ 2↻ 22026-08-14 22:31 UTCView post →

  • Exploit kits still pop Internet Explorer - RIG, PurpleFox, Bottle and Magnitude share one bug. 9 detections, 25 IOCs. Full analysis + IOCs: https://intel.threadlinqs.com/threat/TL-2026-5496?utm_source=mastodon #ThreatIntel #CVE_2020_0674 #C

    Threadlinqs@threadlinqs@mastodon.social♥ 0↻ 02026-11-07 08:10 UTCView post →

  • APOD: 2026 November 4 – The Not-So-Hidden Galaxy, IC 342 https://atlas.whatip.xyz/post.php?slug=apod-2026-november-4-the-not-so-hidden-galaxy-ic-342 Key insight: <p>APOD Science APOD APOD #november #science #hidden #galaxy

    3i/Atlas@3iatlas@mastodon.social♥ 0↻ 02026-11-04 06:00 UTCView post →

What “hidden” means

Wiktionary

hidden/ˈhɪd(ə)n/

  • adjectiveLocated or positioned out of sight; not visually apparent.
  • verbTo put (something) in a place where it will be harder to discover or out of sight.
Full entry on Wiktionary →

#hidden across platforms

every network with a public tag surface

Follow #hidden 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/hidden