As its name implies, a DSP is driven by the demand side of the advertising equation: Advertisers seek inventory that will help them reach the right audiences at the right time, within a defined budget. That means that if the ad isn’t effective, the cost per action may be higher. https://simonkaisx.is-blog.com/34027759/5-semplici-dichiarazioni-circa-impressioni-degli-annunci-explained