Welcome to WebmasterWorld Guest from 22.214.171.124
My apologies if I'm stating what others have said but I couldn't find anything amongst a lot of posts.
For the last few weeks and more so in the last 5 days my site appears to have been refreshed by google every day - the date appearing next to search results.
I've done the google dance till my site is giddy and I'm dizzy.
I do have changing content on the front page, changing every few days - this might explain something and I have a PR 5 ranking.
If I experimented with new keywords is this the opportunity or would I loose some edge I've gained on my main keywords I've plumbed for?