Most teams put real effort into their share image. It has the article title in big type, maybe a product screenshot, maybe a price or a date. Then the image goes out into chats and feeds as a picture with no text equivalent at all.

Source: [Dev.to](https://dev.to/abidali671/alt-text-for-link-preview-images-ogimagealt-twitterimagealt-and-the-nextjs-app-router-4g8n)

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