Live Social Preview
See a real-time Facebook-style card preview showing exactly how your page will appear when shared, including image, domain, title, and description pulled from your og: tags.
Open Graph Checker
Instantly check any URL for Open Graph and Twitter Card meta tags. See exactly how your page will look when shared on Facebook, LinkedIn, Twitter, and other social networks.
Guide
How to Check Open Graph Tags
1
Enter a URL
Paste any webpage URL into the input field.
2
Review Your Tags
See every Open Graph and Twitter Card meta tag found on the page.
3
Check the Social Preview
Preview how the page looks when shared on Facebook, Twitter, and LinkedIn.
Preview Every Social Card Before You Publish
A wrong Open Graph image can turn a launch post into an embarrassing low-resolution thumbnail across every platform. The checker pulls every meta tag and shows you the exact preview Facebook, Twitter, and LinkedIn will render.
Catch the missing image, broken description, or stale title before the post goes live, not after.
Benefits
Why Use Our Open Graph Checker?
Twitter Card Support
Checks all Twitter Card meta tags including twitter:card, twitter:title, twitter:description, twitter:image, and twitter:site so you can verify both platforms at once.
Complete Tag Audit
Displays all 10 standard OG properties including og:locale, og:type, og:site_name, og:image:width, og:image:height, and og:image:type, showing exactly which are set and which are missing.
OG Score
Instantly see whether your page is Perfect (all 3 required tags present), Partial (some missing), or has No OG Setup at all. Fix issues before sharing your pages on social media.
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FAQ
Frequently Asked Questions
Common questions about Open Graph meta tags and social sharing.
What are Open Graph tags?
Open Graph tags are HTML meta tags introduced by Facebook that control how a webpage appears when shared on social media. The most important are og:title (the link title), og:description (the summary text), and og:image (the thumbnail image shown with the share).
Why does my og:image not show on Facebook?
Facebook caches OG data aggressively. Even after fixing your tags, the old preview may persist for hours or days. Use the Facebook Sharing Debugger (developers.facebook.com/tools/debug/) to force a re-scrape. Also ensure your og:image URL is absolute, publicly accessible, and at least 200x200 pixels.
What is the recommended og:image size?
Facebook recommends 1200x630 pixels at a 1.91:1 aspect ratio for the best display across platforms. Minimum size is 200x200 pixels. Images smaller than 600x315 will display in a smaller format. JPG or PNG are both supported; keep file size under 8 MB.
Does this tool work for Twitter Card tags too?
Yes. The checker reads twitter:card, twitter:title, twitter:description, twitter:image, and twitter:site from the page. If Twitter Card tags are present they are shown in a separate section below the OG preview. Twitter falls back to OG tags when its own tags are absent.