Question about Churn 'n Burn

So far I only did high quality linkbuilding which worked pretty good for me, but as you know it also takes some time.

I have a few websites which I have since about 9 month (they will expire in 3 months) and they are also ranked somewhere in page 3 or 4. I only did little bit backlinking to them, because I had not so much time.

Now I want to try Churn n Burn on them so that they can bring me at least some $$$.

My questions:
I have a few websites on my hosting, if one of them get penalized will it hurt my other websites?
I have all my websites on one google webmastertools account. Same question as above. Will it hurt other websites if one of them gets a penalty by google?

If I make a subdomain on a penalized domain, will google treat it as completely new domain without penalty?

Using the same hosting or webmaster tools account for your sites doesn't pose any risk to all your sites but it's best to diversify just in case. A subdomain on a penalised domain should appear as a new site without any penalty to Google if things pan out the way they did when HubPages implemented the same strategy.

You can use the same webhosting account but I would advise against using the same google webmasters account, as any penalty could well mean losing all of your businesses.

I know if you burn one, you can rebuild and use the 301 redirect and continue churning and burning.

Why would you add a churn n burn site to your webmaster stools account? That's just crazy.

bartosimpsonio said:

Why would you add a churn n burn site to your webmaster stools account? That's just crazy.

Click to expand...

Yeah def. not smart. And never 301 a site that's been penalized, penalties carry through 301's.

Be careful with WMT and churn.

Avoid using the same account.