🔍 OpenGraph Tag Validator – Check OG meta tags for Facebook/Twitter sharing
Professional OpenGraph (OG) tag validator that analyzes any webpage's social media meta tags. Checks required tags, image dimensions, content lengths, and generates previews showing how your page will appear when shared on Facebook, Twitter, and other social platforms. Perfect for SEO optimization and social media marketing.
OpenGraph Validation Results:
https://example.com – Validation Complete
4/4 Required Tags Found • Social Ready ✓
💡 Optimization Recommendations
✅ Excellent! All required OpenGraph tags are present and properly formatted
✅ Image Optimization: Your image dimensions (1200x630px) are perfect for social sharing
✅ Content Length: Title and description lengths are optimal for all social platforms
💡 Tip: Consider adding twitter:card meta tags for enhanced Twitter sharing control
How to Use This OpenGraph Tag Validator
How to Use the OpenGraph Tag Validator:
- Enter the complete URL of the webpage you want to validate for OpenGraph tags
- Choose your validation detail level (basic, comprehensive, or strict)
- Enable social media previews to see how your page will appear when shared
- Optional: Enable image accessibility testing to verify og:image URLs are working
- Optional: Include Twitter Card validation for enhanced Twitter sharing control
- Click "Validate OpenGraph Tags" to get instant analysis of your social media meta tags
Pro Tips: Use comprehensive mode for complete OpenGraph and Twitter Card analysis. Enable all options to get the most detailed validation results and optimization recommendations for perfect social sharing.
How It Works
Advanced OpenGraph Validation Technology:
Our validator uses comprehensive analysis to ensure perfect social media integration:
- URL Analysis: Fetches your webpage's HTML content and parses the head section to extract all OpenGraph and Twitter meta tags
- Tag Validation: Checks for required tags (og:title, og:description, og:image, og:url) and validates content format compliance
- Content Verification: Ensures tag values meet platform requirements for optimal display across social networks
- Image Verification: Tests og:image URLs for accessibility and retrieves actual dimensions for sizing recommendations
- Social Preview Generation: Creates authentic previews showing exactly how content appears on Facebook, Twitter, and LinkedIn
- Platform Compliance: Validates against each platform's specific requirements and character limits
- Best Practice Analysis: Compares implementation against industry standards for maximum engagement
- Actionable Recommendations: Provides specific, implementable suggestions for improving social sharing performance
The entire validation process is completed client-side for privacy and speed, with comprehensive results available instantly for immediate optimization.
When You Might Need This
- • Website owners verifying their pages will display correctly when shared on social media platforms
- • Digital marketers optimizing landing pages for better click-through rates from social shares
- • Web developers testing OpenGraph implementation before site deployment
- • SEO professionals ensuring proper social media metadata for improved organic reach
- • Content creators checking blog posts and articles for optimal social sharing appearance
- • E-commerce businesses validating product pages to maximize social commerce potential
- • Social media managers preparing content that will look professional when shared across platforms
- • WordPress site owners troubleshooting why their posts don't display images when shared
- • Marketing agencies auditing client websites for social media optimization compliance
- • Developers debugging OpenGraph issues during website migrations or redesigns
Frequently Asked Questions
What are OpenGraph tags and why do I need them?
OpenGraph tags are HTML meta tags that control how your webpage appears when shared on social media platforms like Facebook, Twitter, and LinkedIn. They specify the title, description, and image that users see in the social preview. Without proper OpenGraph tags, social platforms will attempt to automatically extract this information, often resulting in poor or misleading previews that hurt engagement and click-through rates.
Which OpenGraph tags are absolutely required?
The four essential OpenGraph tags are: og:title (the page title), og:description (page description), og:image (preview image URL), and og:url (canonical page URL). These four tags ensure your content displays properly across all major social platforms. While other tags like og:type and og:site_name are beneficial, these four are the minimum requirement for effective social sharing.
What's the optimal image size for og:image?
The recommended size for OpenGraph images is 1200x630 pixels (1.91:1 aspect ratio). This dimension works perfectly for Facebook, Twitter, LinkedIn, and most other social platforms. Images should be at least 600x315 pixels to avoid being cropped or appearing blurry. The maximum file size should stay under 8MB, with JPG or PNG formats preferred for best compatibility.
How long should my og:title and og:description be?
For optimal display across platforms: og:title should be 60 characters or less (Facebook truncates at ~60 chars, Twitter at ~70), and og:description should be 120-160 characters (Facebook shows ~300 chars but truncates in some contexts, Twitter shows ~200). Shorter, compelling titles and descriptions perform better and ensure your full message is visible regardless of platform.
Why isn't my updated OpenGraph data showing when I share my URL?
Social platforms cache OpenGraph data to improve performance, so changes may not appear immediately. Facebook caches data for several days, Twitter for a few hours. To force updates: use Facebook's Sharing Debugger tool to scrape fresh data, clear Twitter's cache using their Card Validator, or add a query parameter like '?v=2' to your URL when sharing to bypass cached versions.