Google Webmaster and Google Analytic

Google webmaster and Google Analytic both tools are by Google which helps to find website error and traffic insight. Both are great tools provided by Google and also helpful for SEO people.
Google Analytics:-
This is the most widely used tool for knowledge about what is happening on your website, It can calculate a single visitor come on your website. Many works are done by Google Analytics
Traffic analysis
Google Analytics manages one click by a single user, according to this you can know about how many people visit on your site hourly, daily, weekly, monthly, and yearly basis. You can check the status to previous years.
You can see your total number of visitors new and old, also checked to re-enter visitor
Location wise visitor check-in Geographical
Checked bounce rate who left immediately website
Insight of page views by visitors
Which keywords are best for organic traffic to your website
Which keyword increase sale with traffic
Check mostly viewed content by visitor
Which page search often and much traffic
Check visitor most left page immediately and also set your goal