#rare
Live, measured metrics for the hashtag #rare from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #rare
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 · mas.to (Mastodon public tags API) · fetched 2026-09-27 07:46 UTC14 uses by 13 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-09-27 07:46 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-27 07:46 UTCEverything below is measured over the latest 40 public posts (spanning ~795 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (28) · French (6) · German (2) · Spanish (1) · Italian (1) · Portuguese (1)
Avg boosts / post: 0.5
Top of the latest posts
The more that is learned about Amazon’s and Anthropic’s intentional destruction of #books, including those #rare and #antiquarian, for #LLM ingestion and training, the more vividly I recall the opening of episode one in the outstanding 2018
Exciting Reveals from the September 2026 Nintendo Direct and Others Nintendo's September 2026 Nintendo Direct and the Legend of Zelda 40th Anniversary Direct have both come and go. Despite the more online Nintendo fans reacting somewhat neg
Cognition Dissemination: X Long Marked the Spot The mass studio acquisitions from Xbox over the last decade were always going to end disastrously. https://www.dcgameblog.com/2026/09/cognition-dissemination-x-long-marked-the-spot/ #activisio
What “rare” means
Wiktionary#rare across platforms
every network with a public tag surfaceFollow #rare 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/rare