[vc_row enable_hue_rotation="no" use_row_as_full_screen_section="no" back_to_top_skin="default" angled_shape="no"][vc_column][vc_column_text] With influencer marketing transforming how brands reach audiences, measuring return on investment (ROI) is no longer optional—it's a must. However, tracking ROI in influencer marketing can feel like finding your way in a maze. Which metrics