#ferrousfriday

Live, measured metrics for the hashtag #ferrousfriday 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 #ferrousfriday

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.

$5.00/ year · 13-character #name
Claim #ferrousfriday — $5.00/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

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 06:55 UTC
0
07-22
0
07-23
1
07-24
0
07-25
0
07-26
0
07-27
0
07-28

1 uses by 1 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 2026-07-28 06:55 UTC

No related tags with measured usage found for #ferrousfriday.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 06:55 UTC

Everything below is measured over the latest 40 public posts (spanning ~6219 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: German (39) · English (1)

Avg boosts / post: 1.3

Top of the latest posts

  • Metal press at #TheBlackCountryMuseum doing a good impression of a #Skull #FerrousFriday #Pareidolia

    Jon Nixon@[email protected]♥ 3↻ 42026-03-26 19:46 UTCView post →

  • #FindsFriday #FerrousFriday: #Celtic #IronAge folding knife Source: Natural History Museum Vienna

    1. Neu-Kelte 🌻💙💛🌻@[email protected]♥ 1↻ 22026-02-06 19:08 UTCView post →

  • #FindsFriday #FerrousFriday: Remains of a mail shirt or hauberk from Roseldorf, Lower Austria; #Celtic Source: NHM Vienna

    1. Neu-Kelte 🌻💙💛🌻@[email protected]♥ 0↻ 02026-07-24 16:00 UTCView post →

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/ferrousfriday