#AdTech
Live, measured metrics for the hashtag #AdTech from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #adtech
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 06:51 UTC21 uses by 9 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 2026-07-27 06:51 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 06:51 UTCEverything below is measured over the latest 40 public posts (spanning ~301 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (39) · Dutch (1)
Avg boosts / post: 1.5
Top of the latest posts
One of the reasons data collection and user profiling have scaled so dramatically is that the underlying system is so difficult to see. Historically, online surveillance was forensic. Something happened, and investigators had to find out: W
Only 5.3% of marketers use IVT tools as 75.6% lose ad budget to bots, Lunio: Just 5.3% of the 131 marketers surveyed run a dedicated IVT platform, and 53.5% know little about them. Half say bidding now optimizes toward bots, not buyers. htt
FYI: Publishers threaten to cut Google off as ad supply falls 40%: Publisher ad supply fell 40% in Q2 while Google Search ads grew 17% to $63.3 billion. Reddit, USA Today and Reuters now weigh cutting the crawler off entirely. https://ppc.l
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/adtech