Design the social share image (Open Graph image) that shows up when your link is posted on Facebook, X, LinkedIn, and Discord. Pick a theme, add your text, and download a ready-to-use 1200x630 PNG.
When your link is shared, the platform shows a preview card and the image takes up most of it. Links with a clear, well-designed Open Graph image get noticeably more clicks than links with a blank card or a random cropped screenshot.
Pick a theme, type a headline and a supporting line, add your site name or logo, and download a 1200 by 630 pixel PNG, the size every major platform expects.
Upload the PNG somewhere public and reference it from the head of the page:
Keep the headline short enough to read at thumbnail size, with strong contrast against the background. Leave some margin, because X and LinkedIn crop the edges slightly on mobile. Once it is live, paste your URL into our free Open Graph debugger to confirm each platform picks it up.
1200 by 630 pixels, which is what the generator outputs. This 1.91:1 ratio works on Facebook, X, LinkedIn, Discord, Slack, and iMessage.
Yes. Set og:image for everyone and add twitter:card with the value summary_large_image so X shows the large format. X falls back to the og:image tag when there is no twitter:image.
Yes. Add your logo or avatar to the card along with your site name, then download the finished image.
The platform cached the old preview. Use its sharing debugger to re-scrape the URL, or append a query parameter to the link.