Open Graph Checker
Preview how your page looks when shared on Facebook, Twitter, and LinkedIn. Check all OG and Twitter Card tags.
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Zenovay
Track your website performance
Real-time analytics, session replay, heatmaps, and AI insights. 2-minute setup, privacy-first.
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Frequently Asked Questions
What are Open Graph tags?▾
Open Graph (OG) tags are meta tags that control how your content appears when shared on social media. They define the title, description, and image that show in share previews on Facebook, LinkedIn, Twitter, and other platforms.
What OG tags should every page have?▾
At minimum, every page should have og:title, og:description, og:image, and og:url. For Twitter, add twitter:card (summary or summary_large_image), twitter:title, and twitter:description.
What size should the og:image be?▾
The recommended Open Graph image size is 1200x630 pixels (1.91:1 ratio). This works well across Facebook, LinkedIn, Twitter, and other platforms. Minimum size is 600x315 pixels.
Why does my share preview look wrong?▾
Social platforms cache OG data. After updating your tags, use each platform's cache clearing tool (e.g., Facebook Sharing Debugger, Twitter Card Validator) to refresh the preview.