Need to promote a couple of products which amazon has first and second spot in SERP. I see lots of pages like amazon, PR4-5 pages that have like 127000000 Domain backlinks, but the products pages backlinks (the ones in SERP I need to outrank) only have between 10 and 30. Has for the title, url, description and header, mostly have only 1 or 2 of my keywords, usualy in description or title. Has anyone an idea if it is possible to outrank this kind of pages, and how many time would take, more less. My main preocupation is knowing the wheight of those loads Domain backlinks vs Page backlinks, which ones have more value to see if I would be able to outrank them with more backlinks to the specific page. I hope that you guys can understand my doubt, don't know if it is very well explained, thanks for your time.