We've noticed an increase in traffic from referral spam sites like 4webmasters (dot) org and trafficmonetize (dot) org. These websites send traffic we don't want to client sites and make a mess of our Google Analytics data. So we built a plugin to fix the problem. Referer Spam Blocker is designed to block known spam [...]The post How To Stop Referral Spam To Your WordPress Site appeared first on WP Maintainer.