#null
Live, measured metrics for the hashtag #null from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #null
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 2026-11-08 19:33 UTC8 uses by 3 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 2026-11-08 19:33 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-11-08 19:33 UTCEverything below is measured over the latest 40 public posts (spanning ~639 hours).
Posting hours (UTC) — busiest: 07:00
Languages: Japanese (31) · English (4) · French (3) · Russian (1) · Spanish (1)
Avg boosts / post: 0.1
Top of the latest posts
【東京都 気象警報（解除） 2026年11月05日 09:16】 東京都に発表されていた気象警報はすべて解除されました。 #気象警報 #null
【東京都 気象警報 2026年11月05日 07:39】 東京都に気象警報が発表されています。 #気象警報 #気象警報注意報 #null
【千葉県 気象警報（解除） 2026年11月05日 07:34】 千葉県に発表されていた気象警報はすべて解除されました。 #気象警報 #null
What “null” means
Wiktionarynull/nʌl/
- nounA non-existent or empty value or set of values.
- verbTo nullify; to annul.
#null across platforms
every network with a public tag surfaceFollow #null 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/null