twin (noun): Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling. As a hashtag, #twin carries this topic across social platforms.

How popular is #twin?

#twin has no measured public activity on the open social web in the last 7 days. It is currently wide open.

What hashtags are related to #twin?

No related hashtags with measured usage were found for #twin.

How much does it cost to own #twin?

#twin is available as a #name from $2,449.80 per year. You can claim it by card at https://hashtag.org/checkout/portal-name?name=twin or with tokens on hashtag.space at https://hashtag.space/#twin.

#twin

Name: #twin — a #name on hashtag.org
Brand: hashtag.org
Price: 2449.80 USD
Availability: InStock

Live, measured metrics for the hashtag #twin 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 #twin

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 #twin — $2,449.80/yr→Buy on hashtag.space (web3)

card via hashtag.org · tokens via hashtag.space

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Uses / 7 days

Mastodon

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Accounts / 7 days

Mastodon

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Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-25 18:36 UTC

No measured public usage for #twin in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-09-25 18:36 UTC

No related tags with measured usage found for #twin.

Live pulse

measured · Mastodon tag timeline · fetched 2026-09-25 18:36 UTC

No recent public posts found for #twin on Mastodon. Nothing measured, so nothing shown.

What “twin” means

Wiktionary · Wikipedia

twin/twɪn/

nounEither of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling.
verb(obsolete outside Scotland) To separate, divide.

Full entry on Wiktionary →

Twins are two offspring produced by the same pregnancy. Twins can be either monozygotic ('identical'), meaning that they develop from one zygote, which splits and forms two embryos, or dizygotic, meaning that each twin develops from a separate egg and each egg is fertilized by its own sperm cell. Since identical twins develop from one zygote, they will share the same chromosomal sex, while fraternal twins may or may not. In very rare cases, fraternal or (semi-) identical twins can have the same

“Twin” on Wikipedia (CC BY-SA) →

#twin across platforms

every network with a public tag surface

Follow #twin 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/twin