we all know duplicate content websites, but how about product reviews and descriptions that you can find on the web, there are thousands. amazon offers this affiliate program where you can ideally open your own shop and have all the data stored on your website, such as titles, descriptions, reviews and product details. i think i already know the answer to my question, i just need some motivation and confirmation to my thinking. what do you think about this issue of duplicate content, do you think search engines pay less attention to such content (review), what do you think can be left on the page to be the same, is it reviews or maybe details of product? the other question is about content spreading, lets assume i have a blog, something general and i spread 10 articles about y topic, 10 articles about x topic, and so i do for another 10 different niches, my question is, if my total sum of articles is low, shouldn't i stick to less topics and probably take a niche by niche blogs, with optimized domain name for the niche? thank you for your thoughts.
I think google don't like duplicate content and may penalize you.My suggestion is to avoid it. Thats what I exactly do to get quality traffic to my blog.. instead of writing too many article sticl to less one and concentrate to optimize and get better PR.