#cathair
Live, measured metrics for the hashtag #cathair from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cathair
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.social (Mastodon public tags API) · fetched 2026-09-25 18:03 UTCNo measured public usage for #cathair in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-25 18:03 UTCNo related tags with measured usage found for #cathair.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-25 18:03 UTCNo recent public posts found for #cathair on Mastodon. Nothing measured, so nothing shown.
What “cathair” means
WikipediaRingforts or ring forts are small circular fortified settlements built during the Bronze Age, Iron Age and early Middle Ages up to about the year 1000 AD. They are found in Northern Europe, especially in Ireland. There are also many in South Wales and in Cornwall, where they are called rounds. Ringforts come in many sizes and may be made of stone or earth. Earthen ringforts would have been marked by a circular rampart, often with a stakewall. Both stone and earthen ringforts would generally have
“Ringfort” on Wikipedia (CC BY-SA) →#cathair across platforms
every network with a public tag surfaceFollow #cathair 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/cathair