While a plurality of consumers in the western hemisphere start their product searches on search engines, social media platforms are significant search launching pads for consumers in Argentina (17.8%), Brazil (16.8%), and Mexico (18.0%), according to November 2024 data from ESW and EMARKETER.

Social network user growth will be slow on a worldwide level, but 2025’s meager 2.9% increase will still equate to more than 115 million new users. Facebook remains in the lead in most countries and regions, even though its share of internet users is declining.

The news: Retail media infrastructure firm Topsort is helping major retailers like Woolworths, Kohl’s, and Magalu grow ad revenues by 60% in a single month, per CEO Regina Ye. Topsort’s Data Genie tool converts billions of data points into instant insights and replaces legacy analytics systems that delay campaign execution. Our take: With budget exhaustion, measurement complexity, and system fragmentation among top buyer complaints, retailers are eager to modernize. Topsort’s AI-powered tools offer transparency, speed, and flexibility—values that align closely with where the market is heading. The bigger question: Will fall product updates bring true interoperability or further entrench silos?