Google api kullanarak yapabilirsin, php bilgin varsa aşşağıdaki linkler sana yardımcı olacaktır.
Google Analytics PHP API example - SWIS BV
Google Analytics API class for PHP | Ask About PHP
PHP class for using the Google Analytics API
GoogleAnalyticsAPI - wordpress-reports - A PHP class library used to programatically access Google Analytics reporting data - Project Hosting on Google Code