🔗 Open Graph Checker
Make sure your videos, posts and products look right when shared on Facebook, LinkedIn, X, Discord and WhatsApp.
📡 Live-data tool
How to use the Open Graph Checker
- Enter the URL you plan to share.
- Press Check to fetch its tags and image.
- Fix warnings, then re-check. Platforms cache previews, so use their debuggers to refresh.
Why creators use it
- Check a YouTube video landing page or newsletter archive before posting.
- Verify product pages show the right image on social.
Good to know
- Only public websites can be checked. Requests come from CreatorAiHub’s server with a clearly identified user agent; private networks, localhost and cloud-metadata addresses are always refused.
- The preview is an approximation; each platform crops and truncates slightly differently.
Frequently asked questions
What size should og:image be?
1200 × 630 px (1.91:1) works on most platforms; keep it under 5 MB.
Why does Facebook still show an old image?
Platforms cache previews. Use the Facebook Sharing Debugger or LinkedIn Post Inspector to refresh.