¿Cuál de estos métodos de compra proporciona a los anunciantes una mayor prioridad al inventario?

Fixed Price (Precio fijo) provides advertisers with the highest priority to inventory because it involves a direct agreement with the publisher for a guaranteed number of impressions at a set price. This bypasses the auction process entirely, ensuring inventory availability. Private Auction (Subasta privada) offers some priority as it's an invite-only auction, but inventory is still subject to bidding among a limited group. Open Auction (Subasta abierta) offers the least priority, as it's a real-time bidding environment where inventory is available to all eligible advertisers, with no guaranteed access or price.