Web-Stat referrer tracking will identify each referrer to your site individually. For instance, google.com and google.co.uk are considered two separate referrers, however, since they are related you may want to regroup these two referrers under a common heading, for instance 'Google'.
You can accomplish this easily from the Settings Panel. Simply go to the 'Referrer Tracking' section, enter in the first column a character string that is common to all the referrers which you want to regroup and in the second column the name of the group.
you want to regroup under the heading Google visits coming from google.com, google.ca, google.uk, google.yahoo.com, directory.google.com, etc.
String to match : google.
Regroup under : Google
Suppose that you have 3 email campaigns directing traffic to:
Web-Stat will keep track of the referrals generated by each campaign separately. If you want to see the result of all your email campaigns regrouped as Email Campaigns, simply enter :
String to match : my_email
Regroup under : Email Campaigns