mast (noun): A tall, slim post or tower, usually tapering upward, used to support, for example, the sails on a ship, flags, floodlights, meteorological instruments ,or communications equipment such as an aerial, usually supported by guy-wires. As a hashtag, #mast carries this topic across social platforms.

How popular is #mast?

In the last 7 days, #mast was used 2 times by 2 accounts on the open social web, measured via mas.to (Mastodon public tags API).

What hashtags are related to #mast?

Related hashtags include #Mastodon, #mastoart, #mastobada, #mastoadmin, #mastocats, #mastolivre, #mastodaoine, #mastodogs.

How much does it cost to own #mast?

#mast is available as a #name from $2,449.80 per year. You can claim it by card at https://hashtag.orghttps://hashtag.space/checkout/portal-name?name=mast or with tokens on hashtag.space at https://hashtag.space/#mast.

#mast

Name: #mast — a #name on hashtag.org
Brand: hashtag.org
Price: 2449.80 USD
Availability: InStock

Live, measured metrics for the hashtag #mast 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 #mast

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 #mast — $2,449.80/yr→Buy on hashtag.space (web3)

card via hashtag.org · tokens via hashtag.space

Uses / 7 days

Mastodon

Accounts / 7 days

Mastodon

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-11-01 22:21 UTC

10-26

10-27

10-28

10-29

10-30

10-31

11-01

2 uses by 2 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 2026-11-01 22:21 UTC

#Mastodon

897 uses · 639 accounts / 7d

#mastoart

1,626 uses · 1,097 accounts / 7d

#mastobada

206 uses · 104 accounts / 7d

#mastoadmin

100 uses · 65 accounts / 7d

#mastocats

266 uses · 79 accounts / 7d

#mastolivre

74 uses · 54 accounts / 7d

#mastodaoine

125 uses · 51 accounts / 7d

#mastodogs

43 uses · 28 accounts / 7d

#mastodonart

273 uses · 80 accounts / 7d

#Mastodon5

17 uses · 16 accounts / 7d

#mastomusic

57 uses · 34 accounts / 7d

#master

13 uses · 13 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-11-01 22:21 UTC

Everything below is measured over the latest 40 public posts (spanning ~7274 hours).

Posting hours (UTC) — busiest: 22:00

00:0012:0023:00

Languages: English (20) · German (7) · Italian (3) · Dutch (2) · Spanish (1) · Lithuanian (1)

Avg boosts / post: 1.3

Used together with

#eu ×7 #news ×7 #europe ×6 #uk ×6 #unitedkingdom ×5 #europa ×4 #photography ×4 #wreck ×4 #thames ×4 #removal ×4 #montgomery ×4 #liberty ×4

What “mast” means

Wiktionary

mast/mæst/

nounA tall, slim post or tower, usually tapering upward, used to support, for example, the sails on a ship, flags, floodlights, meteorological instruments ,or communications equipment such as an aerial, usually supported by guy-wires.
verbTo supply and fit a mast to (a ship).

Full entry on Wiktionary →

#mast across platforms

every network with a public tag surface

Follow #mast 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/mast