#blueplaques
Live, measured metrics for the hashtag #blueplaques from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #blueplaques
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 22:18 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 22:18 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 22:18 UTCEverything below is measured over the latest 4 public posts (spanning ~21290 hours).
Posting hours (UTC)
Languages: English (4)
Avg boosts / post: 0.3
Top of the latest posts
Is #Northampton missing some #BluePlaques? Here is your chance to nominate new ones, but be quick as nominations close on 30th April. If you don't know who to suggest, how about Ann Elizabeth Baker (1786-1861) of Hazelrigg House? See https:
https://www.bbc.co.uk/news/articles/c1m5v04dm55o #History #ChildLabour #BluePlaques
Ooh not seen a lot of #blueplaques on here yet. It is a hobby of mine. When I lived in #Leeds I began "collecting" them. Now I'm making a start on #Carmarthen but need to do some research. I love how researching Leeds blue plaques taught me
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/blueplaques