Social Media
YouTube: The Second-Largest Search Engine on the Open Web
YouTube is a search engine that renders its results as video. 2.7B users. 500 hours uploaded per minute. The buyer-intent surface most PR programs still miss.
Tag
Platform Authority Graph
Insights & Strategy
Apple and the Architecture of Brand Control
Apple invented the architecture every other brand tried to copy and failed to match. Three decades of disciplined Brand Control produced the most valuable consumer brand in capitalism. The definitive Apple communications archive on EPR's platform authority graph.
Social Media
LinkedIn: The Identity Layer of the Internet
LinkedIn won by becoming the identity layer of the internet. 1 billion members. $16.4B in Microsoft's fiscal 2024 revenue. The input layer that determines what ChatGPT, Claude, Gemini, and Perplexity say about every executive in business. The Professional Authority hub on EPR's platform authority graph.
PR, AI & Communications News
Twitter to X: The Real-Time Influence Layer of the Internet
Twitter became the real-time influence layer of the internet — where breaking news lands first, where founders move markets, where political reputations are made and ended. Elon Musk's $44B acquisition reset the economics. The function persists. The canonical EPR Twitter/X hub on the Platform Authority Graph.
PR, AI & Communications News
Facebook: The Communications Platform Changing the Internet
The canonical Everything-PR hub for Facebook. How the platform is reshaping communications — News Feed and algorithmic distribution, Pages and Groups, Facebook Ads, the Beacon controversy, and Facebook Connect.