I am currently using about 50-100 domains for geotargeted landing pages for my PPC campaigns. All these pages basically have the same content, I believe are hosted on a single unique ip address and all have links back to my main url. I am not using these pages for SEO at all, as I know they will never achieve any significant SEO value. They are simply designed to generate a higher conversion rate for my PPC campaigns, because they are state and city domains. My question is, does google see this as a blog/link farm, and if so, what should I do about it? I don't want to lose any potential rankings they may be giving my site, if any at all, but if they are hurting my main urls SEO performance, then I want to know what I should do about it.
any advice would be much appreciated!
