Vouch System


PPC (pay-per-click) marketing is a type of paid advertising. You can place your ad on Search Engine Result Pages (SERPs) and pay a set fee each time someone clicks on the link. As such, campaigns that run on search engines are classified as Search Engine Marketing (SEM). Google is one of the most popular hosting platforms, with Microsoft Bing a close second.

https://sites.google.com/view/vouchsystem/