I have my blog which is currently a PR2 I have 2 other websites with PR5 The blog links to these 2 pages, but the pages do not link back. Should i link the PR5 pages back to the blog, therefore increasing the blogs PR which will then inturn increase other sites i link to from the blogs PR? That make sense? Or will this leak PR from the PR5 sites? Any ideas?
These few questions might help you get closer to the decision ... How Important is the blog? Is it related to your the other sites? Would it add value to your sights? The final decision here is really upto you ... Personally, I would say "Find a low competition relevant keyword and link back to the blog with it".
the blog is completely unrelated and has been created just to increase PR and to link to sites. but will adding PR to the blog help my other pages?