#scifibooks

Live, measured metrics for the hashtag #scifibooks from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #scifibooks

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.

$23.52/ year · 10-character #name
Claim #scifibooks — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
11
Uses / 7 days
Mastodon
9
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-31 21:34 UTC
2
07-25
2
07-26
2
07-27
1
07-28
2
07-29
1
07-30
1
07-31

11 uses by 9 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 2026-07-31 21:34 UTC
#scifibookseries
0 uses · 0 accounts / 7d
#scifibookstagram
0 uses · 0 accounts / 7d
#scifibooksability
0 uses · 0 accounts / 7d
#scifibooksith
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-31 21:34 UTC

Everything below is measured over the latest 40 public posts (spanning ~476 hours).

Posting hours (UTC) — busiest: 21:00

00:0012:0023:00

Languages: English (38)

Avg boosts / post: 2.5

Top of the latest posts

  • All my books are on sale at Smashwords right now. Some of them are free! I write creepy-cozy, hopeful stories about people doing their best to look after one another, and care for this strange world we live in. Fantasy and science-fiction.

    Zumbador@[email protected]♥ 8↻ 142026-07-13 12:56 UTCView post →

  • Looking for FREE* sci-fi ebooks? Check out this Bookfunnel event - 40 authors brought you their best! https://bf.sophiemaddon.com/free-sci-fi-reads/r5huls2okg PS: there's an excerpt of my character-driven YA parallel world mystery in there!

    🏳️‍🌈 Sophie 🖋 Cozy Mystery!@[email protected]♥ 0↻ 22026-07-31 14:16 UTCView post →

  • Chapter 1 - "Prologue" It's the end of the revolution against the Triskele Corporation. The last sputtering naval battles occur in orbit around the capital planet of Triskele whilst the people besiege Villa Triskele's citadel. The young Car

    Ratchman@[email protected]♥ 0↻ 32026-07-30 21:55 UTCView post →

#scifibooks across platforms

every network with a public tag surface

Follow #scifibooks 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/scifibooks