What does kb5121003 mean?

kb (noun): (etc.) A set of keys used to operate a typewriter, computer etc. As a hashtag, #kb5121003 carries this topic across social platforms.

How popular is #kb5121003?

#kb5121003 has no measured public activity on the open social web in the last 7 days. It is currently wide open.

What hashtags are related to #kb5121003?

Related hashtags include #windows11kb5121003.

How much does it cost to own #kb5121003?

#kb5121003 is available as a #name from $51.02 per year. You can claim it by card at https://hashtag.org/checkout/portal-name?name=kb5121003 or with tokens on hashtag.space at https://hashtag.space/#kb5121003.

#kb5121003

Name: #kb5121003 — a #name on hashtag.org
Brand: hashtag.org
Price: 51.02 USD
Availability: InStock

Live, measured metrics for the hashtag #kb5121003 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 #kb5121003

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.

$51.02/ year · 9-character #name

Claim #kb5121003 — $51.02/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 2026-09-29 14:27 UTC

09-23

09-24

09-25

09-26

09-27

09-28

09-29

0 uses by 0 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 2026-09-29 14:27 UTC

#windows11kb5121003

0 uses · 0 accounts / 7d

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-29 14:27 UTC

Everything below is measured over the latest 7 public posts (spanning ~300 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (3) · French (2) · Spanish (1) · English (1)

Avg boosts / post: 0.3

Used together with

#windows11 ×7 #microsoft ×3 #windowsupdate ×2 #24deagosto ×1 #felizlunes ×1 #thefinals ×1 #arcraiders ×1 #rgb ×1 #ciberseguridad ×1 #tecnologia ×1 #videojuegos ×1 #gamingpc ×1

What “kb5121003” means

Wiktionary

noun(etc.) A set of keys used to operate a typewriter, computer etc.
nounA unit of pressure equal to 1,000 bars (Symbol: kb)

Full entry on Wiktionary →

#kb5121003 across platforms

every network with a public tag surface

Follow #kb5121003 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/kb5121003