export interface Query {
    utm_source?: string;
    utm_medium?: string;
    utm_campaign?: string;
    utm_content?: string;
}
export declare const getUTMTags: (query: Query) => {
    source: string;
    medium: string;
    campaign: string;
    content: string;
};
declare type TrafficSource = 'paid' | 'organic' | 'referral' | '';
export declare const getTrafficSource: (query: Query) => TrafficSource;
export {};