Myth: Tier-1 geos always pay more
The geo-snobbery costs people money.
— Heard repeatedly: US/UK/CA pop has the highest CPM and the fiercest competition, so net margin gets squeezed to the bone.
— A buyer running mainstream offers found Tier-2 LATAM and SEA pop delivered 2-3x the margin because the buy was a fraction of the price for comparable intent.
Tier-1 looks prestigious on the dashboard. The money is often where nobody's bidding.
— confidence: medium
—
Кто про gray hat ethics пишет регулярно — @BehindTheFilter
The geo-snobbery costs people money.
— Heard repeatedly: US/UK/CA pop has the highest CPM and the fiercest competition, so net margin gets squeezed to the bone.
— A buyer running mainstream offers found Tier-2 LATAM and SEA pop delivered 2-3x the margin because the buy was a fraction of the price for comparable intent.
Tier-1 looks prestigious on the dashboard. The money is often where nobody's bidding.
— confidence: medium
—
Кто про gray hat ethics пишет регулярно — @BehindTheFilter
Heard: a major pop SSP quietly lifted its bid floor
Not announced anywhere. Buyers noticed when their win rate cratered on the same bids that cleared last week.
— The tell: your impressions drop but spend per win climbs. That's a floor move, not a volume drop.
— Our read: when a supply source can't sell remnant, they raise floors to fake scarcity and squeeze the desk buyers who don't recheck CPM daily.
— Counter: pull a 7-day clearing-price curve per zone, not per source. The floor change hides in the aggregate.
If your ROI dipped without creative or LP changes, check the floor before you blame the offer.
— confidence: medium
developing...
Not announced anywhere. Buyers noticed when their win rate cratered on the same bids that cleared last week.
— The tell: your impressions drop but spend per win climbs. That's a floor move, not a volume drop.
— Our read: when a supply source can't sell remnant, they raise floors to fake scarcity and squeeze the desk buyers who don't recheck CPM daily.
— Counter: pull a 7-day clearing-price curve per zone, not per source. The floor change hides in the aggregate.
If your ROI dipped without creative or LP changes, check the floor before you blame the offer.
— confidence: medium
developing...
Confirmed: the redirect chain you bought has two brokers in it you've never met
Classic pop reselling. You buy from desk A, desk A buys from network B, network B is actually pulling from a registrar-parked feed.
— Each hop skims 10-20% and adds latency. Three hops = your landing page loads after the user already bounced.
— Smell test: ask for the upstream URL parameter passthrough. Real direct supply forwards your sub-IDs intact. Resellers strip or rewrite them.
— Our read: if your sub-ID data comes back mangled, you're at least two hops deep and paying retail for wholesale junk.
— confidence: high
Classic pop reselling. You buy from desk A, desk A buys from network B, network B is actually pulling from a registrar-parked feed.
— Each hop skims 10-20% and adds latency. Three hops = your landing page loads after the user already bounced.
— Smell test: ask for the upstream URL parameter passthrough. Real direct supply forwards your sub-IDs intact. Resellers strip or rewrite them.
— Our read: if your sub-ID data comes back mangled, you're at least two hops deep and paying retail for wholesale junk.
— confidence: high