Hello!

Couple of my sites have recently had nice increases in their PR, one up to 6 the other increased to 5.

However, there have been no change in the SERPS.

I recently thought these sites had a penalty for using multiple domains, but I have since changed both these sites to have a 301 redirect to the one domain name.

At one stage both of these sites were acheiving top 5 results for their keyphrases.

Any ideas of what else we can?

THANKS!