SEO question inside
 

Do you mix up your whois info or do you keep it the same on all your domains

I dont think it makes a difference, its just a domain.

I use the privacy thingy in all of my domains, even mainstream.........don't think that's much of a problem unless you are seriously spamming google......in which case banning all of your sites is as easy as getting the whois records matching your info......anyways ...that's my opinion.....

I use Whoisguard

my face is on fire

Even if you are behaving dont you think google will say he has to many sites in the same niche ranking well lets knock him down a peg or two

Google can see behind whoisguard, mix it up.

lolz .. thats funny.

It means, its easier to get anyone banned from Google by just making same whois info as his and seriously spamming Google. :error

Google is a registrar, they can easily correlate a blackhat seo's domains together if they're all identical registrations.
WG

Will you have anything to worry about if you play by the rules but have alot of sites with the same whois info

this here is an unsubstantiated claim.

it is not a matter of "playing by the rules." The host crowding penalty is not targeting people that are not playing by the rules, they are penalizing people with a lot of domains.

While there is no indication that Google is using Whois info today, that does not mean they won't tomorrow. That is why we recommend people use a different nameserver for every Class C, because we anticipate that they will use nameservers before they use names.

Since we can anticipate that Google will eventually use Whois info, I suggest the following for people that want to stay ahead of the game.

Since you never want to give false info, be creative. For example, if your name is William Howard Taft, you can legally use any of the following combinations:

William Howard Taft
William H Taft
W Howard Taft
William Taft
W H Taft
Bill Taft
Will Taft
Bill H Taft
B H Taft

Addresses are a little more difficult. However, if you have a business address and a home address you can use them. I know people that use their parent's address. Just make sure if they move, you update your info.

We us
123 Your St. Unit 101
123 Your St. Unit 102
123 Your St. Unit 103
123 Your St. Unit 104

Is that east of Ardmore?