Open Graph Validator
Online Open Graph validator that fetches OG tags, previews social cards, and reports missing fields with optimization suggestions
This tool fetches target pages through server-side requests and parses Open Graph plus Twitter meta tags for share-preview validation.
Input URL
Open Graph Tags
Enter a URL and click "Validate Open Graph" to start.
Social Preview
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Optimization Suggestions
Current tag setup looks complete. Continue checking image reachability and content quality.
Documentation
Open Graph validator fetches page metadata and simulates social share cards, helping developers, SEO, and content teams catch missing fields before publishing.
How to Use
- Enter a target page URL and click Validate Open Graph.
- Check required and recommended tags in the tag result section.
- Review Facebook, Twitter, and LinkedIn preview cards.
- Apply suggestions, update metadata, and retest before release.
Open Graph Tag Reference
Required Tags
- og:title - Page title
- og:type - Content type
- og:image - Share image
- og:url - Canonical URL
Recommended Tags
- og:description - Page description
- og:site_name - Site name
- og:locale - Language locale
Image Guidelines
- Recommended size: 1200 x 630
- Minimum size: 600 x 315
- Recommended ratio: 1.91:1
- Recommended formats: JPG, PNG, WebP