#freyacastle
Live, measured metrics for the hashtag #freyacastle from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #freyacastle
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 2026-09-26 18:46 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 2026-09-26 18:46 UTCNo related tags with measured usage found for #freyacastle.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-26 18:46 UTCEverything below is measured over the latest 10 public posts (spanning ~4075 hours).
Posting hours (UTC)
Languages: English (10)
Avg boosts / post: 3.6
Top of the latest posts
#Mars #FlashbackFriday Encounter with Zebra Rock, a.k.a "Freya Castle", Sep. 12, 2024. Credit Navcam: NASA/JPL-Caltech. Credit Mastcam: NASA/JPL-Caltech/ASU, with a recently released natural color image processing by the Mastcam-Z Downlink
Boudinage 🇫🇷 "Freya Castle looks like a metamorphic rock containing feldspar or other white-ish minerals arranged in something called boudinage. That word stems from French: a chain-link sausage-like structure." Jeffrey Kargel, Planetary
Freya Castle Yep, that's the name of the Martian mystery rock with black-and-white stripes, seen here in Stereo3D. It is 20 cm across and the team scientists have enjoyed reading your theories on its origin! More insights by Athanasios Klid
#freyacastle across platforms
every network with a public tag surfaceFollow #freyacastle 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/freyacastle