Ok i was under the understanding if i used
{SCOpenGraph title=bbb.}
{SCOpenGraph description=mmm}
{SCOpenGraph image=image}in each article and delcaring each title , description an image than when someone clicks like on the page they will see the image, description and title. It does in a sense. But if i use on more than one page it does not it will show default site image and default site description
so i put the scopen in all articles but only one works while rest shows default
i change the info meaning title, description and image for each article but dont work