Meta Tag & OG Preview
Preview Open Graph and Twitter card previews from a URL fetch or pasted HTML and audit every meta tag for SEO and social sharing.
About Meta Tag & OG Preview
Enter a URL to fetch a page, or paste its HTML directly, and the tool reads the document head to extract every meta tag. It shows how the page would appear as an Open Graph card and a Twitter card, and audits tags like title, description, and image for SEO and social sharing.
Because it can fetch a live URL, this tool sends a request through a server to retrieve the page, so it does not run fully offline. Use it to debug why a shared link shows the wrong thumbnail or title, or to verify your meta tags before a launch.
Frequently asked questions
- Why does my shared link show no image?
- The page is usually missing an og:image tag, or the referenced image URL is not absolute or not reachable.
- Can I preview a page that is not published yet?
- Yes. Paste the page HTML directly instead of entering a URL to preview before the page goes live.
- Which tags does it check?
- It inspects standard SEO tags plus Open Graph and Twitter card tags such as og:title, og:image, and twitter:card.