#WorldBookandCopyrightDay
Live, measured metrics for the hashtag #WorldBookandCopyrightDay from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #worldbookandcopyrightday
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-08-04 02:01 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-04 02:01 UTCNo related tags with measured usage found for #worldbookandcopyrightday.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-04 02:01 UTCEverything below is measured over the latest 16 public posts (spanning ~43840 hours).
Posting hours (UTC) — busiest: 12:00
Languages: English (13) · German (2) · Polish (1)
Avg boosts / post: 2
Top of the latest posts
11 Public Book Spots We Love (Do it Yourself?) Which one is your favorite? https://streetartutopia.com/2025/04/24/read-roam-repeat-11-whimsical-public-book-spots-to-celebrate-world-book-day/
It’s #WorldBookDay today! 📚 Lose yourself in the fruitful fantasy world of a great #book … 📖 “World Book Day, also known as World Book and Copyright Day or International Day of the Book, is an annual event organized by UNESCO to promote r
Aktualności: »Światowy Dzień Książki i Praw Autorskich« Dzisiaj, 23. kwietnia, przypada Światowy Dzień Książki i Praw Autorskich (World Book and Copyright Day). https://www.fahrenheit.net.pl/aktualnosci/swiatowy-dzien-ksiazki-i-praw-autorsk
#worldbookandcopyrightday across platforms
every network with a public tag surfaceFollow #worldbookandcopyrightday 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/worldbookandcopyrightday