Supermetrics announces several updates, including a new Usage Report feature, enhancements to Supermetrics for Power BI, and a revamped Supermetrics sidebar in Google Sheets. Additionally, a new LinkedIn Revenue Attribution Report combined with HubSpot is introduced. The company also highlights a webinar on translating analytics into actionable insights, offline events, a customer success story with First Tube, and a podcast on impact-based attribution for advertising ROI improvement.