#microformats20
Live, measured metrics for the hashtag #microformats20 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #microformats20
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.online (Mastodon public tags API) · fetched 2026-09-30 14:36 UTC0 uses by 0 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 2026-09-30 14:36 UTCNo related tags with measured usage found for #microformats20.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-30 14:36 UTCEverything below is measured over the latest 1 public posts.
Posting hours (UTC)
Languages: English (1)
Avg boosts / post: 22
Top of the latest posts
🎂 Congrats @microformats.org on 20 years! #microformats20 Even after 20 years, people keep discovering new ways of using #microformats: * @artlung.com: "WML, WAP, & Microformats Demo!" (https://lab.artlung.com/wml/faux) > Because WML eleme
What “microformats20” means
WikipediaMicroformats (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) →#microformats20 across platforms
every network with a public tag surfaceFollow #microformats20 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/microformats20