Google Analytics is a popular, powerful reporting and metrics tool designed by GOOGLE. Using this Metric tool, You get to know the unique visitors on an average day. It is one of the best steps to get started with traffic analysis.
Many of the newbies have the wrong estimation of traffic from blogger overview. Actually, blogger pageviews are noted when a visitor open your site. but, here point to know about this calculation is that,
Open Google Analytics Site, Then Sign in with Google username and password. Now Click "Access Google Analytics." 
Now, You need to Sign Up with your website information.
- the count will increases at every time the visitor reloads the page,
- This includes your own pageviews ( Reloading of your site).
Here Follow 4-simple steps to Add Google analytics to your website/blog.:
Step -1: Get started with Google Analytics
Step -2: Sign-Up to Analytics
and Click " Get Tracking ID ".
You must see a pop-up box where you need to select your country and click on "I Accept".
Step -3: Copy the Tracking code
It redirects to admin Panel. you must see a tracking code with javascript as shown below. Just copy them and we will be using it in the next step.
Step -4: Installing in Blogger
- Open Blogger "Dashboard". Navigate to settings > other. Paste the Code in " Analytics Web Property ID ".
- to complete the installation. Navigate to template>edit template. Scroll down until the end tag and paste the javascript before " </body> " tag. and save the template
That's it. you are done with the installation.
For Next time,
To Setup google analytics for another site. Just go to google analytics, navigate to Admin Panel > account. "Create new account". and follow from [Step-2].
Please leave a comment to let us know that, this info is helpful to you.