Digg is a popular social bookmarking website. Its cornerstone function consisted of letting people vote stories up or down, called digging and burying, respectively. Digg’s former popularity prompted the creation of other social networking sites with story submission and voting systems.
1. Do your research on the post and found two long keyword that has highly value in search engine.
2. Now, go to the digg and submit your post. Put one keyword in title and other in description.
3. That’s It. Wait and see the magic.