#serious

Live, measured metrics for the hashtag #serious 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 #serious

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.

$240.06/ year · 7-character #name
Claim #serious — $240.06/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/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 · mastodon.online (Mastodon public tags API) · fetched 2026-10-30 18:29 UTC
0
10-24
0
10-25
0
10-26
0
10-27
0
10-28
1
10-29
0
10-30

1 uses by 1 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 2026-10-30 18:29 UTC

No related tags with measured usage found for #serious.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-30 18:29 UTC

Everything below is measured over the latest 40 public posts (spanning ~4109 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: English (34) · Lithuanian (2) · Arabic (1) · French (1)

Avg boosts / post: 0.8

Top of the latest posts

  • And now a multiple choice poll about lying: Do you engage in LYING? @falcennial #poll #pollthread #lying #HumanBehavior #playful #serious

    Jenica Lake เหล็ถเลถ@[email protected]♥ 4↻ 102026-09-25 06:26 UTCView post →

  • PHP InfoSec Wise system administrators who have caught wind of this bug have taken measures already It hasn't been patched yet but you can mitigate exposure of your systems. Better yet, do what is written on tweakers.net Quotes: Make your s

    Radio_Azureus@[email protected]♥ 2↻ 22026-10-21 13:30 UTCView post →

  • I think if @[email protected] is truly taking #software development serious he should advocate for removing #Anubis from any kernel.org sites. LLMs must be freely allowed to improve by reading commits, mailing lists and other relev

    Ку :neobear_computing:@[email protected]♥ 0↻ 52026-10-29 07:54 UTCView post →

What “serious” means

Wiktionary

serious/ˈsɪə.ɹi.əs/

  • adjectiveWithout humor or expression of happiness; grave in manner or disposition
  • adverbIn a serious manner; seriously.
Full entry on Wiktionary →

#serious across platforms

every network with a public tag surface

Follow #serious 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/serious