#only

Live, measured metrics for the hashtag #only 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 #only

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 #only — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.5
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 2026-09-12 08:56 UTC
0
09-06
0
09-07
0
09-08
0
09-09
0
09-10
1
09-11
0
09-12

1 uses by 1 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 2026-09-12 08:56 UTC
#onlyfans
15 uses · 10 accounts / 7d
#only5
1 uses · 1 accounts / 7d
#only11
0 uses · 0 accounts / 7d
#only12
1 uses · 1 accounts / 7d
#only68
1 uses · 1 accounts / 7d
#only365
0 uses · 0 accounts / 7d
#only407
1 uses · 1 accounts / 7d
#onlyoffice
11 uses · 11 accounts / 7d
#only11percent
0 uses · 0 accounts / 7d
#only70million
0 uses · 0 accounts / 7d
#OnlyBeautifulThings
1 uses · 1 accounts / 7d
#only85squaremeters
1 uses · 1 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 08:56 UTC

Everything below is measured over the latest 40 public posts (spanning ~2559 hours).

Posting hours (UTC) — busiest: 20:00

00:0012:0023:00

Languages: English (35) · German (4) · Italian (1)

Avg boosts / post: 0.9

Top of the latest posts

  • The Rebel Alliance Needs YOU! Rebel Assault I & II Ready for Testing! The ScummVM Team is pleased to announce that Star Wars: Rebel Assault and Star Wars: Rebel Assault II: The Hidden Empire are ready for public testing! https://www.scummvm

    ScummVM@[email protected]♥ 52↻ 272026-08-07 18:02 UTCView post →

  • #The #wall #of #hash #tags #only #compels #me #to #mute #or #block #you #LOL #sorry #not #sorry #hashtag #hashspam #spam #likereallyisntthisannoyingtoyouwhatthefuck #netiquette

    afreytes 🇵🇷@[email protected]♥ 7↻ 42026-06-14 14:42 UTCView post →

  • Apparently, #Claude is now an adults-only #club, because minors just can't handle the sophistication of #age #verification 🙄🔞. Meanwhile, the rest of us can enjoy navigating the labyrinthine maze of features and account management worthy

    N-gated Hacker News@[email protected]♥ 0↻ 02026-09-11 11:06 UTCView post →

What “only” means

Wiktionary

only/ˈəʊn.li/

  • nounAn only child.
  • adjectiveAlone in a category.
Full entry on Wiktionary →

#only across platforms

every network with a public tag surface

Follow #only 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/only