Generate Open Graph meta tags in your browser — richer link previews on social platforms.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Core fields | og:title, og:type, og:image and og:url are required | Open Graph protocol |
| Image spec | 1200x630 pixels with a 1.91:1 aspect ratio is recommended | Open Graph protocol |
| Card types | Twitter uses summary or summary_large_image cards | Twitter Cards documentation |