Google Analytics and its use

Google Analytics
Google analytics gives the information about a website’s traffic status. From where the traffic is coming through which key word/ phrase, by using this analytics report you can find out the market research. Google analytics report gives the clear picture as follows:
It shows map layout.
How many visitors are visiting to website?
How many new visitors/ return visitors are coming?
How many pages they are reviewing?
How much time they are spending?
Which internet connection they are using?
What are the keywords using?
Which browser they are using? Etc., all these information we can track by putting the html code in a websites/ blogs template.