Google Analytics is an free analytics tools provided by Google. You can go here to sign up using your google account.
Next, follow the steps below to configure Google Analytics on your site:
Step 1 Go to your admin page, and under Tracking Info, select Tracking Code
Step 2. Copy the Tracking ID on your Google Analytics
Step 3. Paste it on your config.yml file in your repository. You should create a field
google_analytics:if the file does not have this.