Crowdfunding
Google Contributor is a program run by Google that allows users in the Google Network of content sites to view the websites without any advertisements that are administered, sorted, and maintained by Google. Since November 2015 is the program available for everyone.
What is Contributor? Contributor is a new source of revenue for your sites, funded directly by your site visitors. With Contributor, users pick a monthly contribution level (either $2, $5, or $10) an