Been reading about this +1 thing coming out tomorrow.
I was curious how AdWords advertisers may be affected by this?
In my particular case, I have different domains and landing pages for my various services/products. Are +1 ratings going to be tied to the display URL (domain) or the destination URL? Should I try to move toward using one domain and one landing page so the +1 counts are combined?
Also, all of my destination URL's have query strings which plug the keyword in for tracking. Are each of those going to be a unique URL with a separate +1 count?