Hi there im a uni student looking to open a online perfume shop in the UK. It will list about 1000-2000 products. Im looking for somebody to do the blackhat seo in about a months time. I understand all the complications with google and how it will get blacklisted. My question is if i launch a ecommerce under one domain name (white hat seo) and then duplicating this website to another domain but carry out black hat seo will my 1st domain be affected when google do a crawl as well as the one which will have blackhat seo. Thanks.