Page metadata following the Twitter Card convention, used to describe a shared link with fields such as a title, description and image reference.
Twitter Card metadata describes a page for a shared-link preview using the Twitter Card convention. Its name comes from Twitter’s card system, documented in the company’s historical publishing tools. The familiar twitter-prefixed fields also remain present in current website-development tooling, even when people refer to the platform as X.
The metadata can supply a title, description and image reference separately from the visible page content. For example, Next.js documents a twitter metadata field that produces corresponding HTML meta elements. That shows how a website can publish the information; it does not establish exactly how a consuming platform will display every shared link.
Keep the source fields and the resulting preview distinct. A CMS setting is input, while the preview someone sees is output controlled by the consuming service. An accurate implementation should describe the destination consistently without promising a particular layout, audience reach or increase in engagement.
Takeaway: Keep social metadata aligned with the page you intend to share. Check the published fields and the actual preview separately rather than treating a CMS preview as confirmed platform behavior.
Example
A training provider renames a webinar and updates its visible heading, but its separate social title still names the old session. Reviewing the emitted metadata reveals the mismatch before a campaign uses the link. The correction is to make the description accurate, not to claim that metadata changes guarantee more registrations.
What to check
Check the actual page title, description and image references generated by your publishing system. Test the destination in the intended sharing context, and use current platform guidance for implementation details. Do not assume another service will use the same fields or presentation.
For more detail, see Official Twitter WordPress plugin — archived repository.