What does function mean?

function (noun): What something does or is used for. As a hashtag, #function carries this topic across social platforms.

How popular is #function?

#function 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 #function?

No related hashtags with measured usage were found for #function.

How much does it cost to own #function?

#function is available as a #name from $110.68 per year. You can claim it by card at https://hashtag.orghttps://hashtag.space/checkout/portal-name?name=function or with tokens on hashtag.space at https://hashtag.space/#function.

#function

Name: #function — a #name on hashtag.org
Brand: hashtag.org
Price: 110.68 USD
Availability: InStock

Live, measured metrics for the hashtag #function 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 #function

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.

$110.68/ year · 8-character #name

Claim #function — $110.68/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 · mastodon.online (Mastodon public tags API) · fetched 2026-10-11 18:18 UTC

10-05

10-06

10-07

10-08

10-09

10-10

10-11

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-11 18:18 UTC

No related tags with measured usage found for #function.

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-11 18:18 UTC

Everything below is measured over the latest 40 public posts (spanning ~116515 hours).

Posting hours (UTC) — busiest: 07:00

00:0012:0023:00

Languages: English (31) · French (3) · Chinese (2) · Russian (1) · Italian (1)

Avg boosts / post: 0.5

Used together with

#math ×5 #brain ×4 #science ×4 #linux ×3 #love ×3 #mathematics ×3 #thelema ×2 #will ×2 #consciousness ×2 #reality ×2 #neuroscience ×2 #programming ×2

What “function” means

Wiktionary

function/ˈfʌŋ(k)ʃən/

nounWhat something does or is used for.
verbTo have a function.

Full entry on Wiktionary →

#function across platforms

every network with a public tag surface

Follow #function 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/function