Switching subdomains
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A few years ago our company decided to merge all its websites (magazine brands) as sub-domains under one new root domain. So the current situation is like this:
brand1.rootdomain.com
brand2.rootdomain.com
brand3.rootdomain.com
...For the moment the rootdomain has a domain authority of 66.
In a few weeks we would like to switch that rootdomain to the strongest (highest trust, pagerank,...) brand.
So we get this:
www.brand1.com
brand2.brand1.com
brand3.brand1.comBefore we make the switch i'll have to make a pro and con list.
So I hope I can get some advice for you guys if this is a good idea or not.
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Since your 301 redirect are years apart it shouldn't cause that much of a problem. I wouldn't make a habit out of it though!
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