To anybody with a wordpress site looking to build their facebook numbers... https://en-gb.wordpress.org/plugins/statebuilt-facebook-page-like-popup/ Gets you so many facebook likes. It could be 'lighter' to be honest and adds a bit to load time, but I tried about 10 alternatives and the results were poorer with all of them. Rolling in from that bottom left hand corner with a 10 or 15 second delay really seems to get peoples attention.... I'm getting 30 to 40 new facebook likes a week. Tried one where a user has to hover over a facebook logo for it to pop out, and got 2 likes in a week.