#fifties

Live, measured metrics for the hashtag #fifties 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 #fifties

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.

$240.06/ year · 7-character #name
Claim #fifties — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.4
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 2026-09-10 19:00 UTC
0
09-04
0
09-05
0
09-06
0
09-07
0
09-08
0
09-09
0
09-10

0 uses by 0 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 2026-09-10 19:00 UTC
#fiftiesdiner
0 uses · 0 accounts / 7d
#FiftiesProfessionals
0 uses · 0 accounts / 7d
#fiftiesmusic
0 uses · 0 accounts / 7d
#fiftieshollywood
0 uses · 0 accounts / 7d
#fiftieshealth
0 uses · 0 accounts / 7d
#fiftiesfitness
0 uses · 0 accounts / 7d
#fiftiesstar
0 uses · 0 accounts / 7d
#fiftiescinema
0 uses · 0 accounts / 7d
#back_to_the_fifties
0 uses · 0 accounts / 7d
#fiftieshousewife
0 uses · 0 accounts / 7d
#fiftiesscifi
0 uses · 0 accounts / 7d
#fiftiesfilm
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-10 19:00 UTC

Everything below is measured over the latest 40 public posts (spanning ~7589 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: Dutch (22) · English (9)

Avg boosts / post: 0.9

Top of the latest posts

  • Vivian Maier and her Camera Canada, unknown date Official website: Vivian Maier' s camera looking at children in a car looking at Vivian Maier' s camera from a car. https://www.vivianmaier.com/ https://en.m.wikipedia.org/wiki/Vivian_Maier #

    hanktank61@[email protected]♥ 18↻ 42026-06-28 17:39 UTCView post →

  • Vivian Maier and her Camera May 16, 1957. Chicago, IL Official website: https://www.vivianmaier.com/ https://en.m.wikipedia.org/wiki/Vivian_Maier #vivianmaier #Chicago #Fifties #city #streetlife #photo #photography

    hanktank61@[email protected]♥ 14↻ 32026-01-11 06:44 UTCView post →

  • Off Yer Bike https://justin-farrimond.pixels.com/featured/off-yer-bike-justin-farrimond.html There's rules and regulations everywhere. You can't even ride your bike around here. #PhotoOfTheDay #Photography #Art #Print #Architecture #BlackAn

    Justin Farrimond@[email protected]♥ 12↻ 12026-02-04 18:04 UTCView post →

What “fifties” means

Wiktionary · Wikipedia

fifties/ˈfɪftiz/

  • nounThe decade of the 1850s, 1950s, etc.
  • adjectiveFrom or evoking the 51st through 60th years of a century (chiefly the 1950s).
Full entry on Wiktionary →

The 1950s was a decade that began on 1 January 1950, and ended on 31 December 1959.

“1950s” on Wikipedia (CC BY-SA) →

#fifties across platforms

every network with a public tag surface

Follow #fifties 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/fifties