#annotations
Live, measured metrics for the hashtag #annotations from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #annotations
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 2026-10-24 02:09 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 2026-10-24 02:09 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-10-24 02:09 UTCNo recent public posts found for #annotations on Mastodon. Nothing measured, so nothing shown.
What “annotations” means
Wiktionary · WikipediaAn annotation is extra information associated with a particular point in a document or other piece of information. It can be a note that includes a comment or explanation. Annotations are sometimes presented in the margin of book pages. For annotations of different digital media, see web annotation and text annotation.
“Annotation” on Wikipedia (CC BY-SA) →#annotations across platforms
every network with a public tag surfaceFollow #annotations 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/annotations