This happens through auctions on Ad Exchanges, where publishers offer their ad inventory and advertisers bid on them, with winners’ ads finally shown to the visiting user. Monetize even small media with low traffic or narrow audience. Define a minimum acceptable price for their inventory by setting a price floor. https://caidenasiwl.creacionblog.com/28461288/quanto-você-precisa-esperar-que-você-vai-pagar-por-um-bem-cpm-custo-por-mil