Bookmarking and news both because peoples from the world wide are using it even non SEO persons uses it to share their news, images, videos and informational stuff. I always use it.
you would be wise to get a Digg option for your posts once you think you have a pretty solid following.
Digg is a place for people to discover and share content from anywhere on the web. From the biggest online purpose to the most obscure blog, Digg surfaces the best stuff as voted on by our community.
Digg is a place for people to discover and share content from anywhere on the web. From the biggest online destinations to the most obscure blog, Digg surfaces the best stuff as voted on by our community. We’re here to provide tools for our community to discover content, discuss the topics that they’re passionate about, connect with like-minded people, and make some new friends in the process. By looking at information through the lens of the collective community on Digg, you’ll always find something interesting and unique. We’re committed to giving every piece of content on the web an equal shot at being the next big thing.
This is like many social bookmarking sites, It also help to get indexed very quickly if you have you may new url page. There are thousands of social bookmarking sites.
Digg is a nice social bookmarking site with simple design, high PR. This helps you to index your content in search engines fast.
Digg Is a best social bookmarking Site. Which have important role to get backlinks & boost traffic on site.
Nothing more Digg is a social media website just like the one by the name of Stumble Upon, Folkd, Diggo and Delicious.....
Digg is a site where you can share your content from anywhere in the web. Thus, it is very helpful in SEO and generating traffic. Digg also offer advertising services. If you don't have a content, they can do it for you. It is also a community where you can ask questions to the experts. It's a social networking site too! Enjoy Digg!
Digg is a Social Bookmarking Site, which is good to get high profile one side links. But, don't expect any traffic from the site, unless you are writing for a site as big as SEOMoz