To provide an improved user experience for users of a web browser, embodiments of the invention save queries entered by a user via the web browser. The queries may be for execution on different network search services, such as search engines, social networks, message posting services, and the like. At various times in the future, the web browser then executes the saved search queries on their corresponding network search services, identifies search results that are new and highly relevant to the user, and provides the identified search results to the user.