How to use the Open Graph preview
- Enter the title you want people to see when sharing your page.
- Add a short description and a publicly accessible image URL.
- Enter the page URL to preview the displayed domain.
- Select Update preview and review the share-card mock-up.
What are Open Graph tags?
Open Graph metadata helps social platforms understand which title, description and image to show when a page is shared. Common properties include og:title, og:description, og:image and og:url. Add accurate tags to the page HTML and test the published page with the relevant platform debugging tools.
Frequently asked questions
Does this preview fetch my live website?
No. It creates a visual mock-up from the values you enter. It does not crawl your URL or inspect the actual page metadata.
What image should I use?
Use a clear, relevant image hosted at a public HTTPS URL. Check the target platform’s current image size recommendations before publishing.
Will the preview guarantee the exact social card?
No. Platforms may cache previews, crop images differently or apply their own display rules.