Social Locker is a WP plugin that locks your most valuable site content behind a set of social buttons until the visitor likes, shares, +1s or tweets your page. It helps to improve social performance of your website, get more likes/shares, build quality followers and attract more traffic from social networks.Free Social Locker WordPress Plugin is a set of social buttons and a locker in one bottle. Give people a reason why they need to click your social buttons. Ask people to “pay” with a Like/Tweet/+1 to get access to your content, to get discount, to download, to watch a video, to view a funny picture or so. And it will help you to get more likes/tweets/+1s, traffic and customers!