#BlackHistoryMatters
Live, measured metrics for the hashtag #BlackHistoryMatters from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #blackhistorymatters
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 · mas.to (Mastodon public tags API) · fetched 2026-10-22 04:10 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-10-22 04:10 UTCNo related tags with measured usage found for #blackhistorymatters.
Live pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-10-22 04:10 UTCEverything below is measured over the latest 40 public posts (spanning ~15783 hours).
Posting hours (UTC) — busiest: 11:00
Languages: English (36)
Avg boosts / post: 3.5
Top of the latest posts
Clyde Foster #BHM #BlackHistory #BlackHistoryMatters #blackhistorymonth #BlackHistory
The young woman sitting at the computer in the image above grew up to be the first Black woman ever to run a NASA science & engineering branch (Gloria Hullett-Smith). #BHM #BlackHistory #BlackHistoryMatters #blackhistorymonth #BlackHistory
Morgan Watson #BHM #BlackHistory #BlackHistoryMatters #blackhistorymonth #BlackHistory
#blackhistorymatters across platforms
every network with a public tag surfaceFollow #blackhistorymatters 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/blackhistorymatters