#book
Live, measured metrics for the hashtag #book from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #book
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 2026-09-12 18:58 UTC253 uses by 160 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 2026-09-12 18:58 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-12 18:58 UTCEverything below is measured over the latest 40 public posts (spanning ~29 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (37) · Japanese (2) · Spanish (1)
Avg boosts / post: 4.3
Top of the latest posts
Did you know that borrowing library books can enhance your cognitive function? Here are some scientifically proven methods of reading that keep your brain healthy... https://action.everylibrary.org/what_does_reading_do_to_your_brain #librar
Kansas City author writes children’s book inspired by son’s food allergy https://www.diningandcooking.com/us/4429/ #book #ChildhoodLiteracy #Children'sAuthor #Children'sBook #community #FoodAllergies #FoodAllergy #IfYouGiveAChildABook #Kans
#Authors, you’ll benefit from reading the post “Your Creative Team Wants You to #Stop #Formatting and Just #Write the Darn #Book,” by editor Sandra Wendel and designer Paul Nylander, on the blog of @janefriedman, a leader in #publishing. ht
What “book” means
Wiktionary · Wikipediabook/buːk/
- nounA collection of sheets of paper bound together to hinge at one edge, containing printed or written material, pictures, etc.
A book is a written work of substantial length created by one or more authors. They can be distributed in various forms such as printed books, audiobooks, and electronic books (ebooks). Books are broadly classified into fiction, which contains invented narratives or other imaginary content, and non-fiction, which contains content intended as factual truth.
“Book” on Wikipedia (CC BY-SA) →#book across platforms
every network with a public tag surfaceFollow #book 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/book