link building question!

[aplloyo]

If you built 100 links from sites with PR6 but the sites were not relavant to your content would it have a positive or negative effect?

I think it will do little good to your ranking.

Although PageRank is a measure of the authority of an individual web page, google also takes relevance into consideration when deciding the quality of that page. You have to get backlinks from relevant authority sites to make great contribute to your site.

[unreal]

Well, generally speaking, it will not have negative effect. Nor will it do you lot good.

You see, google takes relevance into consideration in their algorithm. You will get little or no link juice form these sites.