We have an old site of ours that recently got a PR4 from PR3 stage. Now for some keywords the site is on google page 1, 2, 5, 6, 18 ...
We are coming out with our new website (same product, same keywords, different design, content and URL.)
Now ... if we change the WhoIs info for the old site so that google doesn't know it's our site .. how can we benefit from this situation?
The site URl we will come out with will have a PR of 0 as it's brand new (registsred a year ago but parked)
Should we put a text link to our new site from the home page of old site? SHould we have 2-3 links going to the new site from old site...? Basically, how can we benefot from what our old site achieved through the last 1.5 years?