Track individual users in Google Analytics and get a singular view of your customer journeys. If your application or website has a login authentication system, then it is possible to track users in Google Analytics using the next js. I wanted to report that the user can visit my website or take the user ID or email, connected with my database. I can also ask if we can test the tracking ID on localhost or vertical link
using the stack of next js. and I try the code which is using the react. ga plugin they gave the changing route query