One site under 2 domains

HI

I got one site exactly the same, placed under 2 and more domains.

I need some advice for SEO.
What should I do? Do I need to choose only one of them for optimization or..??

What should be the role of other domains?

Thanks

 

Don't do it.

This is what is call "duplicate content" and all SEs will bust you. Google will give you a very low PR. And the others will push you so low in the SERPs that what ever the reason is for multiple sites with the same content will be lost.

Jim Catanich
www.catanich.com

 

I agree. Just redirect one to the other.

<rant>
About 90% of the content found online is duplicate.
</rant>

 

Same here you sure dont want " dup " content

 

yes just make small changes and use it

 

Use one domain, maybe on the second domain do a 301 redirect so they both resolve to only one domain that you can use but you won't lose any traffic if someone tried your other tld's.

 

Thanks for replies!
Can't google know that both sites are owned by one person? cause both sites are EXECTLY the same, URLs are the same, except for domains. Not a letter, not a word, not a color is changed!!!!
What do you think, is it still considered duplicate content?

 

i agree to them. in order words, choose 1. afterwhich, optimize it...like say for example, build links using that chosen one.