Digg is a home of top most news/stories being liked and posted there by its users. Top stories are original news with potential to give us something new and interesting which can start a huge buzz around the globe. If a post is submitted there, its a free choice for everybody; Anybody can vote it and cause it to emerge at the surface in this river or drown it by burying it. Now what about displaying some top news stories from Digg at your blog, which will be related to your niche. It will interest your users a lot because you are giving them something interesting to explore related to what they are searching and that’s already a top story.