Import Historic Data Into Segment with Segment CSV Importer
Now you can import historic data to segment using our Segment CSV Importer tool which is specially built to import historic data in form of a CSV file.
Difference between Client ID and User ID in Google Analytics
Understand the difference between client id and user id in google analytics. User id represents a unique user while client id represents a unique device.
Implementing Cross Device Tracking in Google Analytics
A step by step guide to implement cross device tracking via user id in google analytics. Also a brief overview about cross device reports and understanding it.