#ph12
Live, measured metrics for the hashtag #ph12 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #ph12
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 2026-09-29 04:50 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-09-29 04:50 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-09-29 04:50 UTCNo recent public posts found for #ph12 on Mastodon. Nothing measured, so nothing shown.
What “ph12” means
Wiktionary · Wikipediaph
- adverbIn the way it sounds, particularly: written to describe the sound rather than the dictionary spelling.
- nounA photometric unit of illuminance, or luminous flux through an area (symbol ph).
In chemistry, pH is a logarithmic scale used to specify the acidity or basicity of aqueous solutions. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. While the origin of the symbol 'pH' can be traced back to its original inventor, and the 'H' refers clearly to hydrogen, the exact original meaning of the letter 'p' in pH is still disputed; it has since acquired a more general technical meaning that is used in numerous other contexts.
“PH” on Wikipedia (CC BY-SA) →#ph12 across platforms
every network with a public tag surfaceFollow #ph12 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/ph12