I sell products from 650 different manufactures. 17000 different supplements. On each product page I provide a link to the manufacturer's website so that customers can check on latest product ingredients and so forth. After reading the posts in this forum, I am thinking about removing the links. About thirty of the links are reciprocal. What do you think? The links are very beneficial to my customers. Should I just provide a plain-text url to the manufacturer that is not an active, clickable url? Any advice is appreciated.