I have articles on my site and I haven't really linked them very well to the rest of my site. I am in the process of doing that now and wonder what the best practice is? I intend to link to product pages on my site from the articles but should I exercise any restraint as to how many products I link to that are logical within the article? Also since these are my best or better articles should I limit the number of words on the articles on my site? Finally should I link back to the article on all the pages I linked to from the articles? I guess what I am asking is how crazy should I get from a seo standpoint in inner linking to these articles. Help