#abcd

Live, measured metrics for the hashtag #abcd 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 #abcd

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.

$2,449.80/ year · 4-character #name
Claim #abcd — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-31 07:28 UTC
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30
0
10-31

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-31 07:28 UTC
#abcd2115257
0 uses · 0 accounts / 7d
#abcd_j
0 uses · 0 accounts / 7d
#abcdergutensprache
1 uses · 1 accounts / 7d
#abcdesloisirs
0 uses · 0 accounts / 7d
#abcderoffenheit
0 uses · 0 accounts / 7d
#ABCDstudy
0 uses · 0 accounts / 7d
#ABCDTallinn
0 uses · 0 accounts / 7d
#abcdef
0 uses · 0 accounts / 7d
#abcdenies
0 uses · 0 accounts / 7d
#abcdc6c9ba8
0 uses · 0 accounts / 7d
#abcdcc
0 uses · 0 accounts / 7d
#abcde
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-31 07:28 UTC

Everything below is measured over the latest 40 public posts (spanning ~19460 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: English (26) · French (12) · German (1)

Avg boosts / post: 0.5

Top of the latest posts

  • le thème du #BirdOfTheDay est #ABCD Un Capucin bec-de-plomb qui jouait à cache-cache dans un tamaris, octobre 2025. #Photography #Nature #Birds #IndianSilverbill #BirdPhotography #StickHappens #CoteDAzur #UnJourUnePhoto

    Rigolocations@[email protected]♥ 6↻ 02026-09-09 06:44 UTCView post →

  • I have a question about #activitypub : Is there a method for: Following from account xyz only post of a certain type (e.g., images) or a certain hashtag (#abcd). As an example: I would like to be able only to see the comics that a comic art

    Gilles DePemig :TwinPines:@[email protected]♥ 2↻ 42026-01-10 10:55 UTCView post →

  • Alan's #BirdOfTheDay theme is #ABCD AB, AC, AD, AK Australian Boobook, Australian Coot, Australasian Darter, Azure Kingfisher #photography #birds #nature #wildlife #ECK

    Peter Barnes@[email protected]♥ 0↻ 12026-09-10 02:18 UTCView post →

#abcd across platforms

every network with a public tag surface

Follow #abcd 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/abcd