#placard
Live, measured metrics for the hashtag #placard from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #placard
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 2026-10-04 00:18 UTCNo measured public usage for #placard 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 2026-10-04 00:18 UTCNo related tags with measured usage found for #placard.
Live pulse
measured · Mastodon tag timeline · fetched 2026-10-04 00:18 UTCNo recent public posts found for #placard on Mastodon. Nothing measured, so nothing shown.
What “placard” means
Wiktionary · Wikipediaplacard/ˈplæk.ɑːd/
- nounA sheet of paper or cardboard with a written or printed announcement on one side for display in a public place.
- verbTo affix a placard to.
A placard is a notice installed in a public place, like a small card, sign, or plaque. It can be attached to or hung from a vehicle or building to indicate information about the vehicle operator or contents of a vehicle or building. It can also refer to paperboard signs or notice carried by picketers or demonstrators. Placards are used on buildings to communicate information such as the location of fallout shelters, fire safety policies, and hazards to firefighters.
“Placard” on Wikipedia (CC BY-SA) →#placard across platforms
every network with a public tag surfaceFollow #placard 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/placard