Open Graph Checker
Preview how a URL looks when shared on Facebook, X, LinkedIn and more, and check its meta tags.
Processing and privacy
Processing varies by tool. Check the instructions for local processing, server requests, external services and any file or request limits before entering sensitive information.
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Clear instructions
Find steps, examples and limitations below.
Use online
Open the tool in a supported web browser.
Free to use
No sign-up required. Tool-specific limits may apply.
How to use the Open Graph Checker
Preview how a URL looks when shared on Facebook, X, LinkedIn and more, and check its meta tags.
- 1 Enter the page URL.
- 2 Click Check tags.
- 3 Compare the previews, fix the failed checks, then re-share the link.
Example and practical tips
A page without og:image shares as a bare text link. Add a 1200 × 630 pixel og:image and the preview shows a large image card that gets far more clicks.
Frequently asked questions
Why does Facebook still show the old image?
Social networks cache previews. Use their sharing debugger tools to refresh the cache after updating tags.
What image size should I use?
1200 × 630 pixels (a 1.91:1 ratio) works well on almost every platform.
Practical guides
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How to Use Open Graph Checker
Preview how a link looks on Facebook, X, LinkedIn and WhatsApp, and check its Open Graph and Twitter Card tags for missing titles, images and descriptions.
Report an issue
Something broken or not quite right? Tell us and we will look into it.