#adinventory

Live, measured metrics for the hashtag #adinventory 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 #adinventory

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 #adinventory — $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
2
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 2
0
Avg reactions / post
Mastodon · last 2
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-12 10:57 UTC
0
08-06
0
08-07
1
08-08
0
08-09
0
08-10
0
08-11
0
08-12

1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-12 10:57 UTC

No related tags with measured usage found for #adinventory.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 10:57 UTC

Everything below is measured over the latest 2 public posts (spanning ~3817 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (2)

Avg boosts / post: 0.5

Top of the latest posts

  • FYI: PubMatic guardrails block AI agents from unapproved ad inventory: Agents halt mid-flight when a required approval field is empty, and every action is logged for buyers. Rise piloted it. Can an audit trail win agentic spend? https://ppc

    PPC Land@[email protected]♥ 0↻ 12026-08-08 19:38 UTCView post →

  • FYI: OpenTable turns dinner reservations into ad inventory for brands: OpenTable Media launched February 24, offering brands access to millions of high-income diners through first-party data, on-site display, email, and experiential campaig

    PPC Land@[email protected]♥ 0↻ 02026-03-02 18:42 UTCView post →

#adinventory across platforms

every network with a public tag surface

Follow #adinventory 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/adinventory