I have one product that has a much better margin than another. Right now I link all my adwords to this product. I was thinking...Maybe I should change this link to go to the category page (page where this item and 24 other items are displayed) to give my customer thoughts on making multiple purchases, and thus giving me more overall profit.
Any experience with this? Is it better to link to a specific product with a description and a buy button or better to link to a page with thumbnails of multiple items?
Zack