#backchannel

Live, measured metrics for the hashtag #backchannel 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 #backchannel

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.

$10.85/ year · 11-character #name
Claim #backchannel — $10.85/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
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-10-18 21:58 UTC
0
10-12
0
10-13
0
10-14
0
10-15
1
10-16
0
10-17
0
10-18

1 uses by 1 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 2026-10-18 21:58 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-10-18 21:58 UTC

Everything below is measured over the latest 40 public posts (spanning ~5519 hours).

Top of the latest posts

  • Maybe Chatbots Shouldn’t Get to Say ‘I’ or ‘Me’ https://fed.brid.gy/r/https://www.wired.com/story/maybe-chatbots-shouldnt-get-to-say-i-or-me/

    WIRED - The Latest in Technology, Science, Culture and Business [Unofficial]@[email protected]♥ 0↻ 02026-10-16 15:00 UTCView post →
  • I’m Still Convinced the iPod Was the Perfect Gadget https://fed.brid.gy/r/https://www.wired.com/story/im-still-convinced-the-ipod-was-the-perfect-gadget/

    WIRED - The Latest in Technology, Science, Culture and Business [Unofficial]@[email protected]♥ 0↻ 32026-10-09 15:00 UTCView post →
  • Trump’s Crazy AI Rebrand Was a Loyalty Test for Tech Execs—and It Worked https://fed.brid.gy/r/https://www.wired.com/story/trumps-crazy-ai-rebrand-was-a-loyalty-test-for-tech-execs-and-it-worked/

    WIRED - The Latest in Technology, Science, Culture and Business [Unofficial]@[email protected]♥ 0↻ 02026-10-02 15:00 UTCView post →

What “backchannel” means

Wiktionary · Wikipedia

backchannel

  • nounThe smaller of two channels in a river that diverge to form an island.
  • verbTo employ a back channel.
Full entry on Wiktionary →

Backchannel is the use of networked computers to maintain a real-time online conversation alongside the primary group activity or live spoken remarks. The term was coined from the linguistics term to describe listeners' behaviours during verbal communication.

“Backchannel” on Wikipedia (CC BY-SA) →

#backchannel across platforms

every network with a public tag surface

Follow #backchannel 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.

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/backchannel