Comment on Kontera Native Advertising by SEO Dave.

Kontera Kontera Link Density

The Facebook widget doesn’t have inputs as such, it automatically tracks activity on the site so if you have a site that a lot of people link to via Facebook the Facebook widget will be full/active. If you have a new site the Facebook widget will be empty.

After using the widget for a while I didn’t find it helpful so removed it from my sites.