Best Social Image Sizes for Link Previews

A social image is often reused in more than one context: post creatives, meta previews, changelog cards, and landing page embeds. This is why one rigid export rarely holds up everywhere.

The better workflow is to start with a larger source card, then create a few derivative sizes depending on where the asset will appear. That is where image resizing tools continue to earn their place.

Supporting content around image sizes is useful because it connects the abstract size question to a concrete export workflow.