Referral Exclusion in Google Analytics

This feature is only available in properties using Universal Analytics . Referral traffic is the segment of traffic that arrives on your website through another source, like through a link on another domain. Analytics automatically recognizes where traffic was immediately before arriving on your site, and displays the domain names of these sites as the referral traffic sources in your reports. Sample Img How excluding referral traffic affects your data By default, a referral automatically triggers a new session. When you exclude a referral source, traffic that arrives to your site from the excluded domain doesn’t trigger a new session. If you want traffic arriving from a specific site to trigger a new session, don't include that domain in this table. Because each referral triggers a new session, excluding referrals (or not excluding referrals) affects how sessions are calculated in your account. The same interaction can be counted as either one or two ses...