A need some advice please. I have a website withe some content that I would like to move to another site (4-6 pages) as the original site is not ranking well and seems more efficient to move to the already established site in a similar niche. The original site is not penalised. Whats the best way to do this to avoid a duplicate content penalty? Do I need to de-index in GWT? I have tried parking domains in the past but the indexed pages remain for ages in Google. Thanks!