How long can a site occupy a leading position in the search engine Google? This is obvious that as long as the company continues to invest in resource optimization and its promotion in the search engine. Methodology: CEO of Akron, Ohio – held a two-year study of ranking sites, comparing firms renounced SEO marketing after achieving the highest ranking in Google, and companies continue to optimize a website for search engine. CEO of Akron conducted research websites natural ranking of 20 companies in Google, Yahoo and Bing in 2010, 2011 and 2012 – 10 in each group Group A – those who continued to use SEO Marketing Group B – those who have refused to invest . All companies operate in the field of B2B (business-to-business), ie their websites visitors interested in any products or services . The analysis was conducted in ranking websites when showing the highest interest of the user, which confirmed the competitiveness of resources. Comparison of groups A and B were held in the following categories: — Increase / decrease in first place in the ranking of Google. — Increase / decrease of positions among the top ten websites in Google, Yahoo and Bing Are you still reading? http://visionabove.byethost10.com/how-long-can-a-company-maintain-its-leading-position-in-major-search-engines/