Test how your website links appear on WhatsApp. Check thumbnail visibility and metadata rendering.
Developer Utility
Universal OG Image Debugger
Instantly preview how your link will render on WhatsApp, Facebook, LinkedIn, and X (Twitter) before you hit deploy.
Click or drag image here
X (Twitter) Large Card
dominatetools.com
The Ultimate Guide to Open Graph Tags in
2026
Learn how to optimize your link previews
across all major social networks to maximize your click-through rates.
LinkedIn Post
The Ultimate Guide to Open Graph Tags
in 2026
dominatetools.com
Facebook Link
dominatetools.com
The Ultimate Guide to Open Graph Tags
in 2026
Learn how to optimize your link previews
across all major social networks to maximize your click-through rates.
WhatsApp Chat Preview
The Ultimate Guide to Open
Graph Tags in 2026
Learn how to optimize your link
previews across all major social networks to maximize your click-through
rates.
dominatetools.com
Meta Tag Code (Copy & Paste)
Paste this into the <head> section of your HTML
document.
Frequently Asked Questions
What are Open Graph tags?
Open Graph (OG) tags are HTML meta tags that control how your links appear when shared on Facebook, Twitter, LinkedIn, and other platforms.
Why isn't my link preview updating?
Social platforms cache OG data. Use Facebook's Sharing Debugger or Twitter's Card Validator to force a refresh after updating your tags.
What size should an OG image be?
The recommended OG image size is 1200×630 pixels. This ensures proper display across Facebook, Twitter, LinkedIn, and WhatsApp.