Open Graph Preview - Social Share Tester

How the Open Graph Preview Works

1. 01Enter your page URL or manually input your OG tags (title, description, image)
2. 02Preview how your page will appear when shared on Facebook, Twitter/X, and LinkedIn
3. 03Check image dimensions and text truncation across different platforms
4. 04Adjust your tags and preview again until the result looks right

Optimizing Open Graph Tags for Social Sharing

Open Graph tags determine how your page appears when shared on social media. The key tags are og:title (70 chars max), og:description (200 chars max), og:image (1200x630px recommended), and og:url. Twitter uses its own twitter:card tags but falls back to OG tags if absent. Always test your tags before publishing - a compelling social preview significantly increases click-through rates.

When to Use the OG Preview Tool

Use this tool before publishing any web page or blog post that will be shared on social media. Preview your Open Graph tags to ensure the title, description, and image display correctly on Facebook, Twitter/X, and LinkedIn. It is also useful when debugging why shared links show wrong thumbnails or missing descriptions.

Common Use Cases

• ·Previewing blog posts and articles before sharing on social media channels → Meta Tag Generator
• ·Debugging social media share previews that show wrong images or truncated text
• ·A/B testing different OG titles and descriptions to maximize click-through rates
• ·Verifying OG tag implementation across multiple pages during site redesigns → Schema Markup Generator

Expert Tips

• ✻Use a 1200×630 pixel image for maximum compatibility across all social platforms
• ✻After updating OG tags on a live page, use Facebook Sharing Debugger and Twitter Card Validator to force cache refresh
• ✻Keep og:title under 70 characters and og:description under 200 characters to avoid truncation on any platform

Frequently Asked Questions