Google tracks every GET variable as a single page.1 visit - example.com/register.php?ref=61 visit - example.com/register.php?ref=121 visit - example.com/register.php?ref=2Is it possible to disable the tracking of GET variables?3 visits - example.com/register.php
How to stop analytics tracking GET variables?
google analytics
The Google Help Page has an answer (copied from there):Sign in to your account at http://www.google.com/analytics (or click theReporting tab in your AdWords account and click 'Google Analytics').The Analytics Settings page appears. Find the applicable profile inthe Website Profiles table and click Edit. The Profile Settings pageappears.Click Edit from the Main Website Profile Information table.In the Exclude URL Query Parameters field, enter the parameters toremove from your reports (ex: sid, sessionid, vid). Separate eachparameter with a comma. If you only need to exclude certain    parameters under particular conditions, or would like to replace a    parameter with a placeholder, you'll need to create an advanced    filter to re-write the URL.