OPINION: The Sell Sider
Why Sellers.json Is Limited – And How Supply Chain Objects Can Help
The IAB designed the sellers.json specification to follow the money – but the spec has its own limitations that require hygiene practices and general maintenance for accuracy. What’s more, just because an entry exists on sellers.json does not mean inventory is available to buyers, writes Eric Bozinny, senior director of marketplace quality at PubMatic.