#28september

Live, measured metrics for the hashtag #28september 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 #28september

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.

$10.85/ year · 11-character #name
Claim #28september — $10.85/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
2
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
12
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 12
0
Avg reactions / post
Mastodon · last 12
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-28 00:06 UTC
0
09-22
2
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28

2 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-28 00:06 UTC
#september28
0 uses · 0 accounts / 7d
#september28th
0 uses · 0 accounts / 7d
#september_28_2023
0 uses · 0 accounts / 7d
#september28october4
0 uses · 0 accounts / 7d
#28september2025
0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-28 00:06 UTC

Everything below is measured over the latest 12 public posts (spanning ~34945 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: German (8) · English (2) · French (1) · Spanish (1)

Avg boosts / post: 0.5

Top of the latest posts

  • https://www.europesays.com/ie/702699/ Nidhi Aapke Nikat 2.0: EPFO to begin awareness campaign next week — Check here for date, full list of cities #28September #AwarenessCampaign #Business #Cities #Éire #EPFO #FinancialLiteracy #GrievanceRe

    Ireland@[email protected]♥ 0↻ 02026-09-23 15:59 UTCView post →

  • https://www.europesays.com/uk/1219077/ Nidhi Aapke Nikat 2.0: EPFO to begin awareness campaign next week — Check here for date, full list of cities #28September #AwarenessCampaign #Business #Cities #EPFO #Finance #FinancialLiteracy #Grievan

    UK@[email protected]♥ 0↻ 12026-09-23 15:34 UTCView post →

  • Das letzte große Umweltthema im September: Der 28. ist der Welt-Tollwuttag bzw.: World Rabies Day. Weltweit sterben ca. 60.000 Menschen an Tollwutinfektionen. Deutschland gilt aber seit 2006 als tollwutfrei. https://www.baldwald.de/umweltta

    Waldprojekt BALDWALD@[email protected]♥ 0↻ 02025-09-28 07:14 UTCView post →

What “28september” means

Wikipedia

September is the ninth month of the year in the Julian and Gregorian calendars. Its length is 30 days.

“September” on Wikipedia (CC BY-SA) →

#28september across platforms

every network with a public tag surface

Follow #28september 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/28september