Check Twitter/X card metadata
A Twitter card needs the right card type, title, description, and image tags to avoid a weak or missing preview.
- Review twitter:card, twitter:title, twitter:description, and twitter:image
- Compare the card with Open Graph fallback data
- Find missing or low-quality preview image tags
Avoid launch-day social card surprises
Use LinkPeek before posting product launches, blog posts, changelogs, and campaign pages on X.
- Test the URL before publishing a post
- Use the audit to patch missing metadata
- Export the rendered card for approvals
Frequently asked questions
Why is my Twitter card not displaying?
The page may be missing twitter:card metadata, the image may be blocked or invalid, or X may be using cached metadata from an earlier version of the page.
Should I use Twitter tags or Open Graph tags?
Use both. Twitter-specific tags give you control on X, while Open Graph tags provide better fallback coverage across other apps.
Can LinkPeek show summary large image cards?
Yes. LinkPeek previews large-image social cards and audits the metadata that controls them.