Google has advanced search results by providing tools that give users quicker and more precise results without having to sift through unnecessary pages. Some of these helpful tools include using quotation marks to find specific phrase matches, the define operator to quickly find definitions, an automatic calculator to solve math problems directly in the search bar, and currency/metric converters to instantly change units. The minus operator can also be used to exclude unwanted results from specific domains or sources. These search result tools save users time by reducing the number of irrelevant pages and focusing the results on only the most relevant information.