See exactly how your links appear on Twitter, Facebook, and LinkedIn before sharing. Validate OG tags, preview social cards, and fix issues instantly.
No credit card required. Free plan includes 1 check per day.
Check og:image dimensions, format, and accessibility. Get warned about SVG images that platforms don't support.
Validate og:title and og:description lengths. See character counts and get warnings for truncation.
See how your card looks on Twitter, Facebook, and LinkedIn. Each platform displays cards slightly differently.
Identify missing og:title, og:description, og:image, and other required tags. See fallback behavior.
Check twitter:card, twitter:title, twitter:description, and twitter:image meta tags for X/Twitter optimization.
Get recommendations following Open Graph protocol best practices. Ideal image size: 1200x630 pixels.
When you share a link on social media, Open Graph tags determine how it appears. Without proper OG tags, platforms use fallback content that often looks broken or unprofessional.
No credit card required. Create a free account and start validating your Open Graph tags.
Create Free Account