#alt4u
Live, measured metrics for the hashtag #alt4u from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #alt4u
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 2026-11-06 07:25 UTC3 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 2026-11-06 07:25 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-11-06 07:25 UTCEverything below is measured over the latest 40 public posts (spanning ~3978 hours).
Posting hours (UTC) — busiest: 01:00
Languages: English (30) · French (5) · Dutch (2) · Spanish (1) · Basque (1)
Avg boosts / post: 0.5
Top of the latest posts
@chx @davidgerard @ne_ alt text #Alt4you #alt4u : edited Our Blessed Homeland / Their Barbarous Wastes meme. Our Agentic Engineering vs Their Vibe Coding Our Carefully Crafted Prompt — Their Giant Wall of Text Our Context Engineering — Thei
@shoq I used the Gallery app on my phone to pull this #alt4u because I can't read this. Alt text for images of text is pretty easy FWIW.
@sjvn #Alt4U Two portrait photos. The left photo is of Alex Pretti. He appears to be in his blue nurse's smock. He happens to be standing beside the US flag. The right photo is of Renée Good. She is wearing a red formal dress. Beach shoals
#alt4u across platforms
every network with a public tag surfaceFollow #alt4u 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/alt4u