#hav

Live, measured metrics for the hashtag #hav 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 #hav

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.

$5,313.74/ year · 3-character #name
Claim #hav — $5,313.74/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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-27 06:23 UTC
0
09-21
0
09-22
0
09-23
0
09-24
1
09-25
0
09-26
0
09-27

1 uses by 1 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 2026-09-27 06:23 UTC
#havana
5 uses · 4 accounts / 7d
#have
3 uses · 3 accounts / 7d
#havel
4 uses · 2 accounts / 7d
#havre
0 uses · 0 accounts / 7d
#Havanna
1 uses · 1 accounts / 7d
#haveaniceday
9 uses · 9 accounts / 7d
#havk
1 uses · 1 accounts / 7d
#havingfun
0 uses · 0 accounts / 7d
#havoc
0 uses · 0 accounts / 7d
#havag
0 uses · 0 accounts / 7d
#havas
0 uses · 0 accounts / 7d
#haven
1 uses · 1 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 06:23 UTC

Everything below is measured over the latest 40 public posts (spanning ~33096 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (18) · Swedish (5) · Norwegian Bokmål (3) · Norwegian (3) · German (1)

Avg boosts / post: 0.3

Top of the latest posts

  • Dag 213 / Day 213 Ett ögonblick av att vara helt fri. / A moment of being completely free. #raukar #gotland #klippa #hav #frihet #photography #365project #limestonestacks #cliff #sea #freedom #sweden #balticcoast #joy #coastalphotography #f

    Johan Noldal@[email protected]♥ 1↻ 12026-07-06 20:10 UTCView post →

  • Dag 212 / Day 212 Ett spår som vattnet snart tar tillbaka. / A track the water will soon take back. #cykel #strand #hav #gotland #kust #photography #365project #bicycle #beach #sea #coastline #sweden #balticcoast #candidphotography #solitud

    Johan Noldal@[email protected]♥ 1↻ 32026-07-05 19:21 UTCView post →

  • Dag 200 / Day 200 #skärgård #västkusten #klippor #hav #natur #photography #365project #archipelago #westcoast #sweden #swedishnature #landscape #granite #seascape #scandinavianature #naturephotography #islandlife #fujifilm #xt30ii #coastlin

    Johan Noldal@[email protected]♥ 1↻ 12026-06-23 19:37 UTCView post →

#hav across platforms

every network with a public tag surface

Follow #hav 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/hav