No, it is not from amazonaws but do-followww backlink from amazon.com.You mean AWS ? It is tough to get the page indexed. There are several sellers on AWS backlinks but never heard on impact later.
Of course not. It is real ******** backlink and index-able. I think i'll try it and see the result.U mean those profile pages on Amazon?
Those that people sell on Fiverr 30 links for $5?