#similarity

Live, measured metrics for the hashtag #similarity 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 #similarity

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.

$23.52/ year · 10-character #name
Claim #similarity — $23.52/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
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 2026-09-27 14:19 UTC
0
09-21
1
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27

1 uses by 1 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 2026-09-27 14:19 UTC
#SelfSimilarity
0 uses · 0 accounts / 7d
#similarityInProblemSolving
0 uses · 0 accounts / 7d
#cosine_similarity
0 uses · 0 accounts / 7d
#similarityattraction
0 uses · 0 accounts / 7d
#hermeneuticsOfSimilarity
0 uses · 0 accounts / 7d
#similarityvsdissimilarity
0 uses · 0 accounts / 7d
#fragment_based_similarity
0 uses · 0 accounts / 7d
#similarityresearch
0 uses · 0 accounts / 7d
#SimilarityCheck
0 uses · 0 accounts / 7d
#similaritytest
0 uses · 0 accounts / 7d
#similaritydetection
0 uses · 0 accounts / 7d
#similarityreport
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-27 14:19 UTC

Everything below is measured over the latest 40 public posts (spanning ~32350 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (34) · Japanese (2) · Dutch (1) · Polish (1) · Russian (1)

Avg boosts / post: 0.4

Top of the latest posts

  • @tinker shocking #similarity

    Rixt Lothein@[email protected]♥ 2↻ 02026-01-22 15:18 UTCView post →

  • A quotation from Ambrose Bierce FOREIGNER, n. A villain regarded with various and varying degrees of toleration, according to his conformity to the eternal standard of our conceit and the shifting one of our interests.Ambrose Bierce (1842–1

    WIST Quotations@[email protected]♥ 0↻ 02026-09-22 22:45 UTCView post →

  • A quotation (probably) from Carlyle I don’t like to talk much with people who always agree with me. It is amusing to coquette with an echo for a little while, but one soon tires of it.Thomas Carlyle (1795–1881) Scottish essayist and histori

    WIST Quotations@[email protected]♥ 0↻ 02026-09-10 23:34 UTCView post →

What “similarity” means

Wiktionary

similarity/sɪmɪˈlæɹɪti/

  • nounCloseness of appearance to something else.
Full entry on Wiktionary →

#similarity across platforms

every network with a public tag surface

Follow #similarity 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/similarity