Don't know how page rank works?
That's OK, for now...
Just use this code when linking to an outside website....for sure!
For viewing purposes....I couldn't enclose in brackets...for web view...so enclose in brackets...
Enclose in these brackets: < >
a href="http://www.website.com/" rel="nofollow" target="_blank">linking text
linking text
Also...make sure the linking text has something to do with the website title.
PageRank - Wikipedia, the free encyclopediaOne more tip...don't use this code when linking to posts on your own blog!! Very important.