GOOGLE OPERATOR

Type the following highlited words in google search box.



Google has several google operators that can help you find specific knowledge, specific sites or inquire about the indexing of your own  site, below you will find the most important ones:                              
Click on the example google trick, and You will be redirected to google.
define: - This google operator will find definitions for a sure term or word over the Web. useful when you come across a unusual word when writing a post. I use this as a google dictionary. example : (define computer)
information: - The google information operator will list the sets of knowledge that  Google has from a specific web-site (i.e. information:http://hack2007.50webs.com)



site: - This google operator can be used to see the number of indexed   pages on your site (i.e.site:www.hack2007.50webs.com).         Alternative it may even be used to search for knowledge inside a specific    site or class of sites.


link: - This google link operator lets you find backlinks pointing     to your site. Regrettably the count is not updated often and       not all backlinks are shown


allinurl: - Using this Google operator will limit the search to results     that contain the desired keywords on the URL structure. (i.e. allinurl:dailyblogtips)


fileformat: - Useful Google operator for locating specific file formats. Sometimes you know that the knowledge you are looking for is likely to be contained in a PDF document or on a PowerPoint presentation, for example. (i.e. "fileformat:.pdf market research" will search for PDF documents that contain the terms "market" and "research")