#thhgttg
Live, measured metrics for the hashtag #thhgttg from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #thhgttg
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 2026-10-19 09:01 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 2026-10-19 09:01 UTCNo related tags with measured usage found for #thhgttg.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-19 09:01 UTCEverything below is measured over the latest 40 public posts (spanning ~13887 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (35) · Dutch (2) · German (2) · Spanish (1)
Avg boosts / post: 1.4
Top of the latest posts
@petrillic Good grief. I adored the books of course, and then in an early computer job, my buddy and I had the Infocom game of #THHGTTG, and we spent *hours* on it when we were supposed to be working 🙂 One of my abiding memories of it was:
@TheBreadmonkey “This must be Thursday,' said Arthur to himself, sinking low over his beer. 'I never could get the hang of Thursdays.” #THHGTTG
Today is a holiday in the Netherlands, but I wanted to get some work done. Two-step authenticator displayed this number. Do you think Life, the Universe and Everything are trying to tell me something? Excuse me while I go get my towel. #For
What “thhgttg” means
WikipediaThe Hitchhiker's Guide to the Galaxy is a comedy science fiction franchise created by Douglas Adams. Originally a radio sitcom broadcast over two series on BBC Radio 4 between 1978 and 1980, it was soon adapted to other formats, including both novels and comic books, a 1981 BBC television series, a 1984 text adventure game, stage shows and a 2005 feature film.
“The Hitchhiker's Guide to the Galaxy” on Wikipedia (CC BY-SA) →#thhgttg across platforms
every network with a public tag surfaceFollow #thhgttg 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/thhgttg