what is search engine optimization and what is SEO PR?
According to comScore, Americans conducted 6.6 billion expanded search queries on Google in April 2008; 17% of these search queries contained a universal search result with video and news results dominating these queries. Americans also conducted another 1.8 billion expanded search queries on YouTube and all other Google sites. Thats why SEO-PRs expanded definition of search engine optimization includes both the universal SEO PR services and natural search engine optimization services.