the target audience, realistic segment-dependent KPI, decision-making phases, external factors. It is recommended to provide access to Web Analytics Timely pixel insertion to accumulate knowledge about the visitors’ and buyers’ behavior, learning algorithms Product Data Creative TestTop KPI Connection usually takes 1-2 weeks (from the moment of correct pixel insertion) Creative content and landing page optimization (AIDA), link markup Access to statistics or dumps on meeting objectives, a system of crosschecks Timely launch, regular exchange of received data, mutual assistance to improve the campaign’s quantitative and qualitative indicators 1. 5. 3. 4. 2.