#postbox
Live, measured metrics for the hashtag #postbox from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #postbox
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 13:53 UTC55 uses by 7 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 13:53 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-26 13:53 UTCEverything below is measured over the latest 40 public posts (spanning ~121 hours).
Posting hours (UTC) — busiest: 12:00
Languages: English (40)
Avg boosts / post: 0
Top of the latest posts
New on the map: a Queen Victoria Pillar Box in Red Hill, Worcestershire. View it here: https://postboxmap.co.uk/r/WR1-24 #PostboxMap #UKPostboxes #Postbox #PostboxSaturday #QueenVictoria #PillarBox #StandardRed #RedHill
New on the map: a Queen Elizabeth II LB219 (Lion Foundry Kirkintilloch) – Lion Foundry Lamp Box in High Bradfield, South Yorkshire. View it here: https://postboxmap.co.uk/r/S6-642 #PostboxMap #UKPostboxes #Postbox #PostboxSaturday
New on the map: a Queen Victoria Lamp Box in Grays, Essex. View it here: https://postboxmap.co.uk/p/6ab7a06a22b2c69bc4370848 #PostboxMap #UKPostboxes #Postbox #PostboxSaturday #QueenVictoria #LampBox #StandardRed #Grays
What “postbox” means
Wiktionary · Wikipediapostbox
- nounA box in which post can be left by a sender to be picked up by a courier or postman (postal worker).
A post box, also known as a collection box, mailbox, letter box or drop box, is a physical box into which members of the public can deposit outgoing mail intended for collection by the agents of a country's postal service. The term post box can also refer to a private letter box for incoming mail.
“Post box” on Wikipedia (CC BY-SA) →#postbox across platforms
every network with a public tag surfaceFollow #postbox 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/postbox