How to Automatically Generate Open Graph Images for Every Page on Your Website
Most websites waste their Open Graph images — using random stock photos or the same logo on every page. In this tutorial, you'll learn how dynamic Open Graph images work and how to set them up automatically using Bannerbear, so every page on your site gets a unique, eye-catching preview card without any manual design work.
Here's what we cover:
• What Open Graph images are and how they work
• The difference between generic and dynamic OG images
• How to build dynamic OG images with Bannerbear
• Integrating Bannerbear with Next.js using a simple helper function
• Testing your OG images with a preview tool
Whether you're running a blog, a docs site, or any content-heavy platform, this setup will help you stand out in the feed and turn more shares into clicks.
🔗 Resources:
• Bannerbear: https://www.bannerbear.com (https://www.bannerbear.com/)
• Open Graph Preview Tool: https://www.opengraph.xyz (https://www.opengraph.xyz/)
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