5 min read
2026-01-28
A link without an image gets 70% fewer interactions. Use a bright, high-contrast image.
1200 x 630 px is the universal size for all platforms. File up to 5 MB in JPG or PNG format.
og:title can differ from the regular `
Use Open Graph Preview to check. Each social network caches the preview.
After changing OG tags, clear the cache via Facebook Debugger and Twitter Card Validator.
An image with an overlaid headline attracts more attention than just a photo.
See also: Meta Tag Generator, Keyword Density