#jpop

Live, measured metrics for the hashtag #jpop 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 #jpop

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.

$2,449.80/ year · 4-character #name
Claim #jpop — $2,449.80/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
51
Uses / 7 days
Mastodon
30
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.3/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 · mas.to (Mastodon public tags API) · fetched 2026-10-27 15:29 UTC
8
10-21
12
10-22
3
10-23
8
10-24
7
10-25
10
10-26
3
10-27

51 uses by 30 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-10-27 15:29 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-27 15:29 UTC

Everything below is measured over the latest 40 public posts (spanning ~151 hours).

Posting hours (UTC) — busiest: 23:00

00:0012:0023:00

Languages: English (23) · Japanese (4)

Avg boosts / post: 0.9

Top of the latest posts

What “jpop” means

Wikipedia

J-pop is a form of popular music that entered the musical mainstream of Japan in the 1990s. In Japan it is known simply as pops . Modern J-pop has its roots in traditional music of Japan, and global 1960s pop and rock music. J-pop replaced kayōkyoku, a term for Japanese popular music from the 1920s to the 1980s in the Japanese music scene.

“J-pop” on Wikipedia (CC BY-SA) →

#jpop across platforms

every network with a public tag surface

Follow #jpop 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/jpop