Discovering the StumbleUpon Paid Discovery

Stumbling nowadays is a daily part of bloggers’ life. Stumbleupon as a bookmarking site to increase the traffic has been strongly evolved in the last few years. To have a multiplier effect of results, marketers also use the ‘StumbleUpon paid discovery’. What is Paid Discovery? Paid Discovery is StumbleUpon’s advertising system. StumbleUpon’s platform lets users surf the web by Stumbling to sites that match their interests, simply