Hello, I have a blog YYY.com I would like to buy a new domain (good keyword) ZZZ.eu or ZZZ.com I would like to put in the new domain the SAME blog content of the YYY.com domain. Google penalizes domains that have duplicated content in the same domain. How does it behave when it sees that there is another domain with the same content? (eg. for every new post in yyy.com I put the same post in zzz.eu) ? Adsense will be ok? What about indexing and ranking? No penalties?