#microformat2

Live, measured metrics for the hashtag #microformat2 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 #microformat2

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 · 12-character #name
Claim #microformat2 — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
2
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 2
2.5
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-31 21:46 UTC
0
10-25
0
10-26
0
10-27
0
10-28
0
10-29
0
10-30
0
10-31

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 2026-10-31 21:46 UTC

No related tags with measured usage found for #microformat2.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-31 21:46 UTC

Everything below is measured over the latest 2 public posts (spanning ~2450 hours).

Top of the latest posts

  • #BurgeonLab #WeekNotes 015 is out! (late again 🤫) 2026: Week 07/52 (Feb 9 – 15) https://burgeonlab.com/weeknotes/2026/w07/ This is post 12 of #100DaysToOffload Progress: https://burgeonlab.com/tags/100daystooffload/ #blogging #blogs #small

    Naty S@eclecticpassions♥ 5↻ 02026-02-17 19:02 UTCView post →
  • I've added #syndication to my #bookblog 😃 It uses h-review #microformat, #microformat2 (yeah, I know it will likely be replaced by h-entry soon, but it's good for now). If you have read any of the books I have and are in the #indieweb move

    Khleedril@[email protected]♥ 0↻ 02025-11-07 17:19 UTCView post →

What “microformat2” means

Wikipedia

Microformats (μF) are predefined HTML markup created to serve as descriptive and consistent metadata about elements, designating them as representing a certain type of data. They allow software to process the information reliably by having set classes refer to a specific type of data rather than being arbitrary.

“Microformat” on Wikipedia (CC BY-SA) →

#microformat2 across platforms

every network with a public tag surface

Follow #microformat2 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/microformat2