A Google ID account can be used for various purposes, which are all related to your own website. You can use certain features of your Google ID to help increase traffic to your site.
Once you have created a Google account, you can sign up for individual features, all of which are free.
You can choose to use Google Adsense, which will help you to make some money by allowing Google to advertise on your site, with you receiving a share of the price of anything that is sold.
You can use Google Analytics for receiving reports on who is visting your site. You can use this feature for more than one website, so that you can receive reports on each site.
Once you have created a Google account, you can sign up for individual features, all of which are free.
You can choose to use Google Adsense, which will help you to make some money by allowing Google to advertise on your site, with you receiving a share of the price of anything that is sold.
You can use Google Analytics for receiving reports on who is visting your site. You can use this feature for more than one website, so that you can receive reports on each site.