Map the full supply chain to any publisher.
SPO gives your team clear control over supply quality and path efficiency. Filter by SSP, by reseller, by hop, by quality — and spot the connections that lose you money before your finance team does. It is a standalone product, currently in beta testing.
At a glance
- Status
- Beta testing
- Independent of
- Discovery and the ads.txt products
- Surfaces
- Broken, duplicate, phantom, bloat
- Built on
- ads.txt and sellers.json, resolved
In beta testing
An independent product · pricing at launch
What it does
Inside SPO.
Upstream and downstream visibility
Full visibility of the connections on either side of you in the path.
Broken connections by hop
Colour-coded by hop, with the reason each one failed attached.
Duplicate and double-bid paths
Flagged across the full chain, so you stop bidding against yourself.
Phantom publishers
Flagged when a reseller behaves like a publisher in sellers.json.
Publisher density and MFA exposure
Scores you can filter by, so quality is a search term rather than a hunch.
ads.txt bloat review
Review publishers by how bloated their files are, to gauge how competitive those chains will be.
New reseller alerts
Know when a new reseller gains access to your inventory.
Why teams use it
What changes when you have it.
Who it’s for
SSPs, DSPs, publishers and agencies who need control over supply quality and path efficiency.
Works with
Web Discovery
Web Discovery helps supply-side businesses maximise inventory growth and revenue opportunities.
Read moreSupply sideApp Discovery
App Discovery brings Red Volcano's publisher-research approach to the in-app and app-ads.txt world — 3.34 million apps across Apple and Google, so the inventory you are chasing on mobile gets the same rigour as the open web..
Read moreSupply sideCTV Discovery
CTV Discovery extends Red Volcano into connected TV — one of the fastest-growing and hardest-to-map areas of programmatic supply — with 85,000 CTV apps across LG, Roku and Amazon today, and more platforms landing shortly..
Read moreSee SPO on your own data.
A short call, run against the live index rather than a canned dataset.
