#MathsToday

Live, measured metrics for the hashtag #MathsToday 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 #mathstoday

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.

$23.52/ year · 10-character #name
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6
Uses / 7 days
Mastodon
6
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.4
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-10-01 01:55 UTC
2
09-25
2
09-26
2
09-27
0
09-28
0
09-29
0
09-30
0
10-01

6 uses by 6 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-10-01 01:55 UTC

No related tags with measured usage found for #mathstoday.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-01 01:55 UTC

Everything below is measured over the latest 40 public posts (spanning ~3095 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 2.1

Top of the latest posts

  • I've got one copy of *The Mathematicians' Library* to give away in each of four languages: Polish, German, Japanese, and Spanish. I'm offering them for free (including UK postage) & I'd like them to go somewhere that'd make good use of them

    Tommaths (he/him)@[email protected]♥ 9↻ 202026-09-26 10:13 UTCView post →

  • RE: https://mathstodon.xyz/@TeaKayB/117336808723747844 My Polish language copy of *The Mathematicians' Library* will soon be winging its way to a school in Leicestershire because a maths teacher thought it'd be great for some of their stude

    Tommaths (he/him)@[email protected]♥ 5↻ 162026-09-27 12:05 UTCView post →

  • I encourage museums to explore their maths links because I think there are major opportunities to enrich teaching and learning in BOTH maths and history: it goes both ways. And in exploring the other direction, I (along with my research par

    Tommaths (he/him)@[email protected]♥ 1↻ 22026-06-19 09:49 UTCView post →

#mathstoday across platforms

every network with a public tag surface

Follow #mathstoday 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/mathstoday