Question about kws in article.

Written by  on March 13, 2018

How would you put keywords of product in article, all in the same? or for each kw new article?

here is an examples :

where to buy xxx
xxx for sale
best xxx
how to buy xxx online
buy xxx

like literally there is around 20 kw for same product, i need to understand how would you go about it!

Little help with kw research

Written by  on March 9, 2018

Hello, i have simple question about top 10 competition research, if top 10 are amazon sites and rest are different shops, then the kw is possible to rank pretty easy ? is that correct?