Originally Posted by lilspup

1. Find 3+ year old domain that Google crawls (that?s not in the sandbox)
2. Create subdomain on it (widget.ageddomain.com)
3. Copy entire ?newsite that?s in sandbox? to the subdomain
4. Modify dates on these files to just a few months after the old domain was first registered (make site appear older)
5. Get the subdomain indexed (summon googlebot with an inbound link to widget.ageddomain.com)
6. After the subdomain is indexed, 301 redirect it to the newsite that you want out of the sandbox.

Read that the other day on a few SEO blogs.