A new offering from Google allows users to exert control over search results for every query possible.SearchWiki allows those with a Google account to add, delete, move and comment on results, with changes only appearing to the person who made them.These customised results come up each time the same query is made and do not affect the usual rankings for websites listed on Google.Users can start using the new tool by conducting a Google search while logged in to their Google accounts, a post on the Official Google Blog said."This new feature is an example of how search is becoming increasingly dynamic, giving people tools that make search even more useful to them in their daily lives," Cedric Dupont and Corin Anderson at Google commented.Mr Dupont also told the BBC that the launch of the new service was a "revolutionary" step in the search world.