--- title: "Source" slug: "source" updated: 2024-03-14T06:26:47Z published: 2024-03-14T06:26:47Z canonical: "docs.mapp.com/source" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.mapp.com/llms.txt > Use this file to discover all available pages before exploring further. # Source **Ad Media are typed via (traffic) sources. Therefore, a superordinate analysis is possible.** Sources are especially useful in customer journey analyses. Besides the Ad Media itself, they are the only option for analysis there. ## Further information Training chapter [Campaign Analyses](/v1/docs/analyses-3-campaign-analyses)