mer (noun): A repeat unit: a structural unit which through repetition forms a polymer. As a hashtag, #mer carries this topic across social platforms.

In the last 7 days, #mer was used 42 times by 30 accounts on the open social web, measured via mas.to (Mastodon public tags API).

What hashtags are related to #mer?

Related hashtags include #merz, #mercator, #mercedes, #merch, #mercury, #merci, #mercato, #Merkur.

How much does it cost to own #mer?

#mer is available as a #name from $5,313.74 per year. You can claim it by card at https://hashtag.org/checkout/portal-name?name=mer or with tokens on hashtag.space at https://hashtag.space/#mer.

#mer

Name: #mer — a #name on hashtag.org
Brand: hashtag.org
Price: 5313.74 USD
Availability: InStock

Live, measured metrics for the hashtag #mer 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 #mer

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 #mer — $5,313.74/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 2026-09-09 15:33 UTC

09-03

09-04

09-05

09-06

09-07

09-08

09-09

42 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 2026-09-09 15:33 UTC

#merz

811 uses · 552 accounts / 7d

#mercator

64 uses · 59 accounts / 7d

#mercedes

258 uses · 95 accounts / 7d

#merch

28 uses · 26 accounts / 7d

#mercury

42 uses · 35 accounts / 7d

#merci

9 uses · 9 accounts / 7d

#mercato

47 uses · 26 accounts / 7d

#Merkur

12 uses · 10 accounts / 7d

#merkel

20 uses · 14 accounts / 7d

#merck

2 uses · 2 accounts / 7d

#MerMéditerranée

3 uses · 2 accounts / 7d

#mercado

16 uses · 15 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-09 15:33 UTC

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

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: French (33) · English (3) · German (1) · Spanish (1)

Avg boosts / post: 1.8

Used together with

#marine ×14 #innovation ×14 #cheveux ×14 #coiffure ×14 #technologies ×14 #medicament ×14 #medical ×14 #algues ×14 #bio ×10 #ressources ×10 #sobriete ×10 #sobre ×10

What “mer” means

Wiktionary

mer

nounA repeat unit: a structural unit which through repetition forms a polymer.

Full entry on Wiktionary →

#mer across platforms

every network with a public tag surface

Follow #mer 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/mer