The search engine currently enjoys a 67 percent market share in North America, compared with 20 or 13 percents of Bing or Yahoo. So, the successful candidate will be tasked to help Google and its services gain more prominence on rival sites and on its own search results pages. Shocking for us, despite the fact that Google itself created the algorithms that drive its search rankings, it would appear that the Mountain View-based company could use a bit of assistance in the SEO department. This will increase without doubts worldwide the prestige of SEO experts, their work must be recognized as a very important one.