#Niteroi

Live, measured metrics for the hashtag #Niteroi 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 #niteroi

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.

$240.06/ year · 7-character #name
Claim #niteroi — $240.06/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
0.2
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 2026-09-25 18:56 UTC
0
09-19
0
09-20
0
09-21
0
09-22
1
09-23
0
09-24
0
09-25

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 2026-09-25 18:56 UTC
#NiteróiTambémÉFavela
0 uses · 0 accounts / 7d
#niteroiense
0 uses · 0 accounts / 7d
#niteroireveillon2025
0 uses · 0 accounts / 7d
#niterói
0 uses · 0 accounts / 7d
#niteroireveillon
0 uses · 0 accounts / 7d
#niteroiroleplay
0 uses · 0 accounts / 7d
#niteroirj
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-25 18:56 UTC

Everything below is measured over the latest 40 public posts (spanning ~5254 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (9) · Portuguese (6)

Avg boosts / post: 1.3

Top of the latest posts

  • A thousand and one facets of the sunset 🌇✨ #niteroi #brazil #riodejaneiro #landscape #ocean #sea #sunset #pordosol #guanabarabay #view #nature

    Lorena Castro@[email protected]♥ 2↻ 12026-09-03 17:57 UTCView post →

  • 📖 ✨ #niteroi #brazil #reading #riodejaneiro #blackandwhite #books #mytime

    Lorena Castro@[email protected]♥ 1↻ 62026-09-02 14:03 UTCView post →

  • ✨☺️ #niteroi #brazil #riodejaneiro #selfie

    Lorena Castro@[email protected]♥ 1↻ 02026-08-06 13:32 UTCView post →

What “niteroi” means

Wikipedia

Niterói is a municipality in the state of Rio de Janeiro, in the southeast region of Brazil. It lies across Guanabara Bay, facing the city of Rio de Janeiro and forming part of the Rio de Janeiro Metropolitan Area. It was the capital of Rio de Janeiro, as marked by its golden mural crown, from 1834 to 1894 and again from 1903 to 1975. It has an estimated population of 515,317 inhabitants (2020) and an area of 129.375 km2 (49.952 sq mi), making it the fifth most populous city in the state. It has

“Niterói” on Wikipedia (CC BY-SA) →

#niteroi across platforms

every network with a public tag surface

Follow #niteroi 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/niteroi