#reaction

Live, measured metrics for the hashtag #reaction 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 #reaction

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.

$110.68/ year · 8-character #name
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card via hashtag.org · tokens via hashtag.space
22
Uses / 7 days
Mastodon
16
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 · mastodon.online (Mastodon public tags API) · fetched 2026-09-14 09:21 UTC
3
09-08
4
09-09
5
09-10
1
09-11
2
09-12
4
09-13
3
09-14

22 uses by 16 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-09-14 09:21 UTC
#reactionary
0 uses · 0 accounts / 7d
#reactions
0 uses · 0 accounts / 7d
#reactiongif
0 uses · 0 accounts / 7d
#reactionmemes
1 uses · 1 accounts / 7d
#reactionaries
0 uses · 0 accounts / 7d
#reactionvideo
2 uses · 1 accounts / 7d
#reactiongerman
1 uses · 1 accounts / 7d
#reactionarythinking
0 uses · 0 accounts / 7d
#reactionfigures
0 uses · 0 accounts / 7d
#reactionaryfuturism
0 uses · 0 accounts / 7d
#DisplacementReaction
0 uses · 0 accounts / 7d
#reactionvideos
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-14 09:21 UTC

Everything below is measured over the latest 40 public posts (spanning ~309 hours).

Posting hours (UTC) — busiest: 11:00

00:0012:0023:00

Languages: English (26) · German (11) · French (3)

Avg boosts / post: 1

Top of the latest posts

  • 💣NBC, CBS, and other major stations are now showcasing individuals they formerly labeled as public enemies. A long way from the bottom. #Music #Inspiration #Artist #GlowUp #Reaction https://youtu.be/ZAqe7coAzBw?is=AUQEWTQWy7_ZYuqj

    Emerald Emigo@[email protected]♥ 1↻ 22026-09-11 20:20 UTCView post →

  • 💣Deep dive into human nature, culture, and relationship dynamics. Absorbing knowledge to better navigate life. It's all about the research. #game #Music #Reaction #Life #ContentCreator https://www.twitch.tv/emeraldemigo/v/2867460449?sr=a

    Emerald Emigo@[email protected]♥ 1↻ 12026-09-10 18:58 UTCView post →

  • 💣Jelly Roll using his influence to pay homage to Memphis legends on stage. Pure pride and happiness for Memphis natives. #reaction #Memphis #Music #Inspiration #legends https://youtu.be/ZAqe7coAzBw?is=AUQEWTQWy7_ZYuqj

    Emerald Emigo@[email protected]♥ 1↻ 12026-09-10 16:54 UTCView post →

What “reaction” means

Wiktionary

reaction/ɹiˈækʃən/

  • nounAn action or statement in response to a stimulus or other event.
Full entry on Wiktionary →

#reaction across platforms

every network with a public tag surface

Follow #reaction 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/reaction