Can someone tell me how can i make when someone share content from my site (blog) to show Logo as thumbnail

This thumbnail i want to be my logo

piratsko Reviewed by piratsko on . Facebook share to show logo as thumbnail Can someone tell me how can i make when someone share content from my site (blog) to show Logo as thumbnail This thumbnail i want to be my logo http://lulzimg.com/i13/b09951.png Rating: 5