#lightsum

Live, measured metrics for the hashtag #lightsum 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 #lightsum

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
Claim #lightsum — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
12
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 12
0.3
Avg reactions / post
Mastodon · last 12
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-11-10 00:37 UTC
0
11-04
0
11-05
0
11-06
0
11-07
0
11-08
0
11-09
0
11-10

0 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 2026-11-10 00:37 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-11-10 00:37 UTC

Everything below is measured over the latest 12 public posts (spanning ~29689 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (9) · Chinese (2) · Japanese (1)

Avg boosts / post: 0.4

Top of the latest posts

  • Watch: idntt Takes 1st-Ever Win On “Music Bank” With “Pretty Boy Swag”; Performances By ENHYPEN, MONSTA X’s Joohoney, And More https://fed.brid.gy/r/https://www.soompi.com/article/1812873wpp/watch-idntt-takes-1st-ever-win-on-music-bank-with

    Soompi: Latest K-Pop, K-Drama, Korean Entertainment News (2024) [Unofficial]@soompi.com@web.brid.gy♥ 1↻ 02026-01-16 12:38 UTCView post →
  • Juhyeon from Lightsum for Halcyon Magazine #Juhyeon #Lightsum #kpop

    heejinsoulyves. Haerin, Xinyu@heejinsoulyves@kpop.social♥ 1↻ 02024-08-08 04:49 UTCView post →
  • #lightsum #Hina 眼睛好大呐

    Archive of Ker@realikeru@kpop.social♥ 1↻ 02023-06-14 17:42 UTCView post →

What “lightsum” means

Wikipedia

Lightsum is a South Korean girl group formed by Cube Entertainment. The group is composed of six members: Sangah, Chowon, Nayoung, Hina, Juhyeon, and Yujeong. Originally an eight-member group, Lightsum debuted on June 10, 2021, with the single album Vanilla. Members Huiyeon and Jian departed the group in October 2022. The group made its Japanese debut on September 23, 2026, with the extended play Re:Idol.

“Lightsum” on Wikipedia (CC BY-SA) →

#lightsum across platforms

every network with a public tag surface

Follow #lightsum 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/lightsum