#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
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.7
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-15 03:35 UTC
0
10-09
0
10-10
0
10-11
0
10-12
1
10-13
0
10-14
0
10-15

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.social (Mastodon public search API) · fetched 2026-10-15 03:35 UTC

No related tags with measured usage found for #lifespan.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-15 03:35 UTC

Everything below is measured over the latest 40 public posts (spanning ~4182 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (35) · German (1) · Lithuanian (1) · Italian (1) · Dutch (1)

Avg boosts / post: 0.9

Top of the latest posts

  • 🐕 NEW: Biologists analyzed #DNA methylation across 864 #dogs in the Dog Aging Project, comparing how genes are regulated rather than what they say. 👉 https://www.popsci.com/science/why-large-dogs-die-younger/ #aging #genetics #science #lo

    TKSST • seethis.tv 🌈🪐✨@[email protected]♥ 5↻ 62026-10-13 16:30 UTCView post →

  • 4/ Key themes: • The Population Rectangle: How modern sanitation, pharmacology, and nutrition have shifted the human population from a "pyramid" of many young and few old to a "rectangle" where the majority of people survive to advanced age

    earthling@appassionato♥ 4↻ 52026-04-22 10:50 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]♥ 3↻ 02026-09-21 07:22 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