Twitter/X Card Preview
Twitter/X cards need clean metadata and a crawlable image. This page gives you a quick pre-post checklist.
Use Cases
- Validate blog post cards
- Debug missing preview images
- Prepare launch threads with clean links
Workflow
- 1Paste the URL into the preview tool.
- 2Check Twitter card fields and OpenGraph fallbacks.
- 3Fix warnings and test the URL again.
Practical Tips
- Use summary_large_image for visual posts.
- Keep the title direct and human-readable.
- Avoid blocking crawlers from preview images.
Common Questions
Do Twitter cards use OpenGraph tags?
Twitter/X can use its own tags and may fall back to OpenGraph metadata.
Why does my card not update immediately?
Preview caches can take time to refresh after metadata changes.