OG image guides
Everything you need to get great link previews on X, LinkedIn, Facebook, Slack and beyond.
OG image size guide: the right dimensions for every platform
The recommended Open Graph image size (1200×630), aspect ratios, file limits and safe zones for Facebook, X, LinkedIn, Slack, Discord and iMessage.
How to add an Open Graph image to your website (HTML & Next.js)
Step-by-step: the meta tags you need, Next.js Metadata API and opengraph-image files, dynamic image URLs, and how to test and refresh link previews.
OG image best practices: designs that get clicked
Practical rules for Open Graph images that earn clicks: one clear message, legible type at thumbnail size, brand consistency, contrast and per-page images.