Referral System for WooCommerce. Each customer has referral link that rewards them with a coupon after someone makes a purchase through their link
Spread the news in shortest possible way. Use links to refer complete article and title to concise it.
Advanced WP Hide Referer is a sample Plugin to Hide your referer on all external links,eg: https://href.li/?http://yoursite.com/.
Automatically changes all external links on the blog to redirect through various anonymization services, used to hide the source (referer) of traffic.
Hide your referer (referrer) on all external links with unrefer.com.
The Maja Envato plug-in is a widget as well as a shortcode to display thumbnails from the Envato Marketplaces like Themeforest.
Creates a widget to send the current page to a friend via email with a message.
Displays a custom message at the top of your site to welcome users who are referred from other specific sites such as Digg, Reddit and Stumbleupon.