Enter any public URL to test its Open Graph tags, OG image, Twitter Card metadata and social sharing preview.
An Open Graph checker reads the social metadata in a web page and helps you verify the title, description, image and canonical sharing URL that platforms can use when someone posts your link.
OG Checker Tool also checks Twitter Card tags and highlights missing or potentially weak fields, so you can fix sharing metadata before publishing or promoting a page.
The most useful tags are og:title, og:description, og:image, og:url and og:type. og:site_name can add brand context, while Twitter Card tags provide a dedicated fallback for X/Twitter previews.
og:titleog:descriptionog:imageog:urlog:typeog:site_nametwitter:cardAn OG image is the image referenced by the og:image meta tag. Social platforms can use it as the visual preview when a page is shared.
A common recommendation is a large landscape image around 1200 × 630 pixels. Exact cropping and display can vary by platform.
Platforms may cache metadata, crop images differently or apply their own rules. This tool shows metadata currently available from the page, not a guaranteed platform rendering.
No. It only reads the current page metadata. Use the platform’s own debugging or sharing tools when you need to request a cache refresh.
Yes. The results include common twitter:card, twitter:title, twitter:description and twitter:image tags when they are present.