--- title: "Traffic Source" slug: "traffic-source" updated: 2020-04-16T20:29:17Z published: 2020-04-16T20:29:17Z canonical: "onpremises.webtrends.help/traffic-source" --- > ## Documentation Index > Fetch the complete documentation index at: https://onpremises.webtrends.help/llms.txt > Use this file to discover all available pages before exploring further. # Traffic Source #### WT.tsrc `WT.tsrc=traffic source value`(overrides default value) By default, Webtrends reports on the source of traffic based on its referrer using the following values: "Paid Search," "Non-Search Campaigns," "Organic Search," "Other Referrers," or "Direct". This information is tracked in the custom Traffic Source dimension. You can use the `WT.tsrc` parameter to override any of the default Traffic Source values with a custom value.