Open Graph checker
Share previews come from Open Graph tags. Paste a link to see every og: tag, how each app shows it, and what to fix.
See how any page looks on Google, Facebook, X, LinkedIn, WhatsApp, Slack, Discord and more, with a score and exact fixes.
Popular uses
Opens the tool with the right settings already chosen.
How to check your meta tags
Three steps, about ten seconds.
- 01
Paste a link
Enter any public page address and press Check tags.
- 02
Review previews and fixes
See the page on Google and social apps, with a score and a list of fixes.
- 03
Copy better tags
Edit anything under Edit & code and copy the HTML or Next.js code.
What the Open Graph checker looks at
It reads every og: tag on a public page, just as Facebook, LinkedIn, WhatsApp, Slack and Discord do, and shows the preview each one builds.
Problems are sorted into errors that break the preview, such as a missing or broken image, and warnings that cost clicks, such as a cut-off title. Each comes with the tag to add.
Fixed your tags but still see the old preview? Apps cache previews; Facebook's Sharing Debugger and LinkedIn's Post Inspector refresh them.
Frequently asked questions
What is an Open Graph tag?
A meta tag starting og:, like og:title or og:image, that tells social apps what to show when your link is shared.
How do I check a website's meta tags?
Paste the page's address. You'll see its title, description and share tags, how the link looks on Google, Facebook, X, LinkedIn and WhatsApp, and what to fix.
Why doesn't my link show an image?
Usually og:image is missing, uses a relative path, or the image is too small or too large. The audit tells you which.
What size should my share image be?
1200 × 630 px (1.91:1) as a JPG or PNG under 1 MB works on every platform.