It seems that Google always working to improve the cost-effectiveness of search engines, which including its search on smartphones engine, the company has announced that it will conduct new changes from the April 21, 2015 on a Google search on smartphones engine and described these updates they will improve cost-effectiveness of search on mobile.
As an illustration of Google about new updates, the algorithms its search engine will work to improve the ranking of websites that have copied Portable (Mobile) are compatible with the phone and will make the forefront of the search results.
It is understood that copies mobile websites are compatible with smartphones otherwise normal copies on computers that are difficult to browse on the phone.
"Guogl" also plans to launch a distinctive brand new show for users of its engines on any mobile sites in the search results, heavy and difficult to browse, and thus enable the user to choose the best sites in the search results and browse smoothly without problems.