Open Graph Previewer: Check How Your Links Look on Social Media
Preview how your URL appears on Twitter, Facebook, and LinkedIn. Check og:title, og:image, and other meta tags for better social sharing.
# Open Graph Previewer: Check How Your Links Look on Social Media
A missing og:image or a truncated og:title can turn a compelling link into a blank card on someone's Twitter feed. Open Graph meta tags control how your URLs appear when shared — and if they are missing or broken, you lose clicks. FreeToolJet's Open Graph Previewer shows you exactly what people see on Twitter, Facebook, and LinkedIn before you share.
What Are Open Graph Tags?
Open Graph is a protocol created by Facebook that lets web pages define rich previews. The key tags:
og:title— The title shown in the card.og:description— A brief summary.og:image— The preview image (1200×630 is ideal).og:url— The canonical URL.og:type— Content type (website, article, video, etc.).og:site_name— Your site or brand name.
Twitter extends this with twitter:card (summary, summary_large_image, etc.).
How to Use the Previewer
- Enter any public URL and click Preview.
- Switch between Twitter, Facebook, and LinkedIn card views.
- Review the raw OG tags to find missing or empty values.
- Fix any issues on your page and re-check.
Common OG Tag Mistakes
- Missing og:image: Results in a text-only card — much lower click-through rate.
- Wrong image dimensions: Images under 600×315 may appear cropped or tiny.
- No og:description: Platforms fall back to the first paragraph, which may not be ideal.
- Stale cache: After updating tags, use Twitter Card Validator or Facebook Sharing Debugger to force a refresh.
Related Tools
- Meta Tag Generator — Generate complete meta and OG tags for your pages
- Robots.txt Generator — Control search engine crawling
- Slug Generator — Create SEO-friendly URL slugs
Want more tools? Explore our full collection at FreeToolJet - we're constantly adding new utilities based on developer feedback.