Hi, I've created a Hubpage awhile back and I see the url has a page authority over 50. How much does Domain authority influence page authority? The url has only 3 (registered) backlinks, so I cannot see an obvious explanation why. I understand that Hubpages was one of the sites that "took a hit" with the Panda update, but it has a domain authority of 84...

hi, I have a client who has an e-commerce business. My client does not want to fill the pages with too much content and has set up a www1 version with the same domain-name as the www. The plan is to create a lot of content and push www1 in ranking and then sending users (via links) to the www for ordering. Although there will be no duplicate content published on www and www1 this seems like an odd strategy, especially since the www already has a good page rank, and I'm not sure about how engines view a www.domain.com and www1domain.com situation even with unique content in each. Any thoughts?