Pligg: Takes content voting to the niches

Pligg in it’s simplest form is a clone of Digg which has been successfully promoted through some high profile industry experts leading there flock away from Digg.

Danny Sullivan is probably the best example of this with the success of his Sphinn site, aimed at the SEO community.

Can Digg hold it’s place when people look at the long tail for there information?

In the coming weeks will be some research into other pligg sites, the benefits and where they fit within your social media marketing plan.