1. What is the Open Graph (OG) Protocol?
Developed by Facebook and recognized by WhatsApp, Telegram, LinkedIn, and Twitter/X, the Open Graph protocol enables web developers to control how rich link preview cards look when users share links on social messaging apps.
2. Standard Open Graph Meta Tags
3. Image Dimensions Best Practice
Social cards render best with a 1200 x 630 pixel image (1.91:1 aspect ratio). Always use absolute HTTPS image URLs.