#lifespan

Live, measured metrics for the hashtag #lifespan 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 #lifespan

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.

$110.68/ year · 8-character #name
Claim #lifespan — $110.68/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
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 2026-09-27 11:06 UTC
2
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27

2 uses by 2 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 2026-09-27 11:06 UTC
#lifespanbrain
0 uses · 0 accounts / 7d
#lifespanofsocialmedia
0 uses · 0 accounts / 7d
#lifespantreatment
0 uses · 0 accounts / 7d
#lifespanlanguagechange
0 uses · 0 accounts / 7d
#lifespanvsmass
0 uses · 0 accounts / 7d
#lifespandilemma
0 uses · 0 accounts / 7d
#lifespanturningpoints
0 uses · 0 accounts / 7d
#LifespanPsychology
0 uses · 0 accounts / 7d
#lifespanextending
0 uses · 0 accounts / 7d
#AcrossTheLifespan
0 uses · 0 accounts / 7d
#lifespaninequality
0 uses · 0 accounts / 7d
#shorterLifespan
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 11:06 UTC

Everything below is measured over the latest 40 public posts (spanning ~4773 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (37) · German (1) · Italian (1)

Avg boosts / post: 0.3

Top of the latest posts

  • This is a fascinating story about the longevity of people in #Japan with over 100k now aged over 100. Meanwhile, birth rates and the overall population decline. Lessons here for other countries around the world. #ageing #lifespan #living ht

    Sean@[email protected]♥ 0↻ 02026-09-21 19:44 UTCView post →

  • RE: https://flipboard.com/@bbcwildlife/bbc-wildlife-magazine-7k5eiel4z/-/a-ovnw247KQh-nFsDLWXWfig%3Aa%3A2902041756-%2F0 Estimating the potential #lifespan of #whales based on morphological markers, such as earwax and chemical changes in eye

    Stefan F. Wirth@[email protected]♥ 0↻ 02026-09-21 07:22 UTCView post →

  • DATE: September 18, 2026 at 02:00PM SOURCE: PSYPOST.ORG ** Research quality varies widely from fantastic to small exploratory studies. Please check research methods when conclusions are very important to you. ** ----------------------------

    Psychology News Robot@[email protected]♥ 0↻ 02026-09-18 18:12 UTCView post →

What “lifespan” means

Wiktionary

lifespan

  • nounThe length of time for which an organism lives.
Full entry on Wiktionary →

#lifespan across platforms

every network with a public tag surface

Follow #lifespan 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/lifespan