#costar

Live, measured metrics for the hashtag #costar 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 #costar

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.

$520.70/ year · 6-character #name
Claim #costar — $520.70/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
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 2026-09-29 00:06 UTC
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29

0 uses by 0 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 2026-09-29 00:06 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 00:06 UTC

Everything below is measured over the latest 40 public posts (spanning ~32316 hours).

Posting hours (UTC) — busiest: 19:00

00:0012:0023:00

Languages: English (32) · Spanish (5) · German (2)

Avg boosts / post: 0.4

Top of the latest posts

  • 8 yrs ago in #NorthCarolina, #industry rebelled against America’s first #FarRight #Republican “bathroom bill.” That decree, which restricted #public restroom use by “biological sex,” crumbled just 12 months later after #PayPal, #CoStar, #De

    Nonilex@[email protected]♥ 1↻ 52024-04-05 16:58 UTCView post →
  • #AngelicaRoss #spills more #tea, alleging #transphobic #behavior from ‘#AHS’ #costar #EmmaRoberts. Angelica Ross came back with more tea and it’s even more boiling than before. https://www.intomore.com/entertainment/tv/angelica-ross-spills-

    Susan Larson ♀️🏳️‍🌈🏳️‍⚧️🌈@[email protected]♥ 1↻ 02023-09-22 17:29 UTCView post →
  • https://www.europesays.com/es/688305/ Budimir vuelve a costar 20 millones #20 #budimir #costar #Deportes #ES #España #millones #Spain #Sports #vuelve

    España@[email protected]♥ 0↻ 02026-08-01 08:28 UTCView post →

What “costar” means

Wiktionary

costar

  • nounA person who shares star billing
  • verbTo perform with the billing of a costar.
Full entry on Wiktionary →

#costar across platforms

every network with a public tag surface

Follow #costar 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/costar