#hfa

Live, measured metrics for the hashtag #hfa 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 #hfa

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.

$5,313.74/ year · 3-character #name
Claim #hfa — $5,313.74/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
17
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 17
0
Avg reactions / post
Mastodon · last 17
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-17 17:27 UTC
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17

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 2026-10-17 17:27 UTC
#hfaltmarkwendland
0 uses · 0 accounts / 7d
#hfantenna
0 uses · 0 accounts / 7d
#hfa2026
0 uses · 0 accounts / 7d
#hfamplifier
0 uses · 0 accounts / 7d
#hfantennas
0 uses · 0 accounts / 7d
#HFAntennasForBeginners
0 uses · 0 accounts / 7d
#hfautism
0 uses · 0 accounts / 7d
#hfa11
0 uses · 0 accounts / 7d
#hfactor
0 uses · 0 accounts / 7d
#3hfa
0 uses · 0 accounts / 7d
#HFAMAF
0 uses · 0 accounts / 7d
#hfaas
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-17 17:27 UTC

Everything below is measured over the latest 17 public posts (spanning ~41689 hours).

Posting hours (UTC) — busiest: 06:00

00:0012:0023:00

Languages: English (16) · German (1)

Avg boosts / post: 0.1

Top of the latest posts

  • La météo aéronautique de aéroport de Haifa International (Israël) est “METAR LLHA 240650Z AUTO 33005KT 280V030 9999 FEW030 28/19 Q1016” : Ce que ça signifie sur https://www.bigorre.org/aero/meteo/llha/fr #aeroportdehaifainternational #aerop

    🅱🅸🅶🅾🆁🆁🅴.🅾🆁🅶@[email protected]♥ 0↻ 02026-09-24 07:31 UTCView post →

  • La météo aéronautique de aéroport de Haifa International (Israël) est “METAR LLHA 220550Z AUTO VRB01KT 9999 SCT035 27/20 Q1012” : Ce que ça signifie sur https://www.bigorre.org/aero/meteo/llha/fr #aeroportdehaifainternational #aeroport #hai

    🅱🅸🅶🅾🆁🆁🅴.🅾🆁🅶@[email protected]♥ 0↻ 02026-09-22 06:31 UTCView post →

  • Aviation weather for Haifa International airport (Israel) is “METAR LLHA 310550Z AUTO VRB03KT 9999 SCT032 29/21 Q1009” : See what it means on https://www.bigorre.org/aero/meteo/llha/en #haifainternationalairport #airport #haifa #israel #llh

    🅱🅸🅶🅾🆁🆁🅴.🅾🆁🅶@[email protected]♥ 0↻ 02026-08-31 06:46 UTCView post →

#hfa across platforms

every network with a public tag surface

Follow #hfa 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/hfa