Instacart has launched Data Hub, a clean room solution designed to give CPG brands deeper, privacy-safe access to real purchase data. By combining first-party brand data with Instacart’s grocery shopping insights, the platform aims to improve retail media measurement, audience targeting, and campaign effectiveness across channels.

Social media platforms are rolling out key updates that directly impact marketing strategy and brand visibility. From Instagram’s new hashtag limits to TikTok’s sports tools, Snapchat’s AI-driven creation features, and Meta’s evolving link policies, these changes highlight where social media marketing is headed in 2026—and how marketers should adapt to stay competitive.