Refined Search implies to improve an idea, method, system, etc. by making small changes.
Type of result: At the top or bottom of a search results page, you’ll see a number of ways to filter your results to see one type of content. For example, click Images to have all of your search results be pictures, to see search results that help you find ways to know the related things you searched for.
Excellent command on Keyword Research Market to augment the SEO activities, Generating Competition Analysis Report, Keyword Ranking Report, Statistical Report of Project and SEO Traffic Pattern in Google, Yahoo, MSN & other Search Engines.
You can build on this basic search procedure by: Choosing the scope of your search, Choosing your search area , Using filters to refine your search & Searching for more than one term at once.