#september13
Live, measured metrics for the hashtag #september13 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #september13
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.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-01 22:20 UTC1 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 2026-10-01 22:20 UTCLive pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-01 22:20 UTCEverything below is measured over the latest 20 public posts (spanning ~26592 hours).
Posting hours (UTC) — busiest: 22:00
Languages: English (20)
Avg boosts / post: 2.1
Top of the latest posts
Never forget. #breakawayday #space1999 #anniversary #scifi #television #september13
Harvested potatoes too. Second grow bag that the vine died back on. There is almost 1.5 kg / 3.3 lbs of potatoes. They were grown in $15 or more of potting soil. That's $5 a pound potatoes at the minimum. It's just an experiment, should pro
#WritersCoffeeClub #september13 #Chapter13ALongExpectedParty Do you reuse characters? --- Um... Characters are like lego figurines, they get built from a ton of parts, so yes, sometimes some characters, sometimes can be similar, just like p
What “september13” means
WikipediaSeptember is the ninth month of the year in the Julian and Gregorian calendars. Its length is 30 days.
“September” on Wikipedia (CC BY-SA) →#september13 across platforms
every network with a public tag surfaceFollow #september13 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.
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/september13