In regards to traffic directly from the website, obviously sitewide would be more beneficial. However, in regards to SEO, I recently read that a link on a single page is better then a sitewide, or "blogroll" link. What do you guys think?
I've had great success with site wide links. Especially through top commenter. Not scientific but I like my results.
Link on a single page will be better than sitewide link if the page has its own PR and good traffic. otherwise I think sitewide is better.