When setting up your tracking links with utm tags, you can append static values (ex: utm_source=applovin) and dynamic macros (ex: utm_campaign={CAMPAIGN_NAME}). Our default suggestion is
utm_source=applovin&utm_campaign={CAMPAIGN_NAME}&utm_medium=paid
Please find below the common dynamic macros brands have appended to your tracking links (full list here ): Name of the campaign associated with the ad that served
Unique ID of the creative set associated with the ad that served
Name of the creative set associated with the ad that served