IdealObserver

marketing and advertising webtrekk tealium advanced user recognition user tracking exactag online business online marketing digital analytics do-not-track adblocker marketing automation web analytics online kampagne data management dsgvo roas kpi big data media digital strategy digital marketing data activation crm client data attritution agile adobe marketing cloud 1st party data tms tag management systems social media seo user experience internet world churn management predictive analytics adtelligence persona cross device cross domain niederlande steffen wilde cookie opt out deutschland cookie opt in online advertising uk eu-kommision