What does uplink mean?

uplink (noun): The portion of a communications link used for the transmission of signals from an Earth terminal to a satellite or to an airborne platform. An uplink is the converse of a downlink. An uplink or downlink is distinguished from reverse link or forward link. As a hashtag, #uplink carries this topic across social platforms.

How popular is #uplink?

#uplink 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 #uplink?

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

How much does it cost to own #uplink?

#uplink is available as a #name from $520.70 per year. You can claim it by card at https://hashtag.org/checkout/portal-name?name=uplink or with tokens on hashtag.space at https://hashtag.space/#uplink.

#uplink

Name: #uplink — a #name on hashtag.org
Brand: hashtag.org
Price: 520.70 USD
Availability: InStock

Live, measured metrics for the hashtag #uplink 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 #uplink

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.

$520.70/ year · 6-character #name

Claim #uplink — $520.70/yr→Buy on hashtag.space (web3)

card via hashtag.org · tokens via hashtag.space

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Uses / 7 days

Mastodon

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Accounts / 7 days

Mastodon

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Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-09-25 17:03 UTC

No measured public usage for #uplink in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-09-25 17:03 UTC

No related tags with measured usage found for #uplink.

Live pulse

measured · Mastodon tag timeline · fetched 2026-09-25 17:03 UTC

No recent public posts found for #uplink on Mastodon. Nothing measured, so nothing shown.

What “uplink” means

Wiktionary · Wikipedia

uplink

nounThe portion of a communications link used for the transmission of signals from an Earth terminal to a satellite or to an airborne platform. An uplink is the converse of a downlink. An uplink or downlink is distinguished from reverse link or forward link.
verbTo transmit a signal by means of an uplink.

Full entry on Wiktionary →

In a telecommunications network, a link is a communication channel that connects two or more devices for the purpose of data transmission. The link may be a dedicated physical link or a virtual circuit that uses one or more physical links or shares a physical link with other telecommunications links.

“Telecommunications link” on Wikipedia (CC BY-SA) →

#uplink across platforms

every network with a public tag surface

Follow #uplink 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/uplink