It'd ideally be more of a peoplerank though. I think Google discovered this problem themselves when Pagerank became a well known thing. You'd want to discard a

It'd ideally be more of a peoplerank though. I think Google discovered this problem themselves when Pagerank became a well known thing. You'd want to discard a lot of the noise in the bottom 20% of linking power. You want to focus more on the 'trust' factor.