We are an ecommerce site... In days gone by, having a bunch of footer links with your top products / categories was a good idea - as it created a ton of internal links to these products. Now, I am hearing that those links "dilute" the value of our other links on a page - and essentially, there is more harm than good from these. Does anyone know what I am talking about (the olds days) and should we still be doing this? Thanks