#Blau

Live, measured metrics for the hashtag #Blau 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 #blau

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 #blau — $2,449.80/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
0.1
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 2026-10-28 03:22 UTC
0
10-22
0
10-23
0
10-24
0
10-25
1
10-26
0
10-27
0
10-28

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.online (Mastodon public search API) · fetched 2026-10-28 03:22 UTC
#blau3
0 uses · 0 accounts / 7d
#Blaulicht
11 uses · 10 accounts / 7d
#BlauSchwarz2029
1 uses · 1 accounts / 7d
#BlauEngel
0 uses · 0 accounts / 7d
#BlauWeißHuckardeII
0 uses · 0 accounts / 7d
#blaumeise
0 uses · 0 accounts / 7d
#blauw
1 uses · 1 accounts / 7d
#blauzi
1 uses · 1 accounts / 7d
#Blaualge
0 uses · 0 accounts / 7d
#blaugust
1 uses · 1 accounts / 7d
#blauschimmelkase
2 uses · 2 accounts / 7d
#blaupunkt
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-28 03:22 UTC

Everything below is measured over the latest 40 public posts (spanning ~2259 hours).

Posting hours (UTC) — busiest: 14:00

00:0012:0023:00

Languages: German (19) · English (8)

Avg boosts / post: 1.8

Top of the latest posts

  • #FotoVorschlag + #FensterFreitag Farbe: Blau (kein Himmel) » Color: Blue (not sky) A window in Casa Batllo, Barcelona #CasaBatllo #Barcelona #Spain #Espana #Gaudi #AntoniGaudi #blue #Blau #window #Fenster #windows #tiles #mosaic #tiledfacad

    𝙹𝚞𝚜𝚝 𝙹𝚎𝚜𝚜@[email protected]♥ 1↻ 122026-07-24 17:07 UTCView post →

  • #FotoVorschlag Farbe: Blau (kein Himmel) » Color: Blue (not sky) A Little Free Library TARDIS in Detroit. #TARDIS #Detroit #littlefreelibrary #library #DoctorWho #Blau #blue #takeabookleaveabook #bookexchange #communitylibrary #readabook #r

    𝙹𝚞𝚜𝚝 𝙹𝚎𝚜𝚜@[email protected]♥ 1↻ 82026-07-24 13:22 UTCView post →

  • I've been waiting for a while to find a good reason to post this picture... #minimalismMonday is a good reason, I think and actually #monochrome doesn't necessarily mean it has to be black and white, does it? So it would fit for #monochrome

    Oli@[email protected]♥ 0↻ 102026-10-26 14:38 UTCView post →

#blau across platforms

every network with a public tag surface

Follow #blau 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/blau