Your tracking ID code is what Google uses to track all the activities on your website. You need to add this code on your website without this you wouldn’t able to get a report of visitors.
Here you have two ways to add tracking id –
1- By adding the given Html Code on your file of your website every webpage you want to track
2- Add this ID code to your site’s header template file.
If you have build your website on WordPress you can install “use all in one SEO” plugin and add Tracking id code there.
Once you add the code on your website, you can now use Google Analytics account for tracking and other purposes.
Learn how to track all the visitor action and information using Google Analytics- Join Google Analytics Training Now