Free Open Graph Preview
See exactly how your links appear when shared on Facebook, Twitter/X, and LinkedIn. Inspect og:title, og:image, twitter:card, and more — no signup required.
Enter a URL to preview
See how your link appears on Facebook, Twitter/X, and LinkedIn before sharing.
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Why Open Graph Tags Matter for Your CTR
When someone shares your URL on social media, platforms read your OG tags to build the preview card. A missing image or blank title means your link gets ignored in the feed — costing you clicks and traffic.
Image is Everything
Links with an og:image get a large, eye-catching preview card. The image is the first thing users see.
CTR Impact
A clear title, description, and image make your link look intentional in the feed, which helps it earn the click.
Platform Consistency
Without OG tags, each platform guesses your title and image — often picking the wrong content.
How to Use
Three steps to see your social previews and fix any issues.
Enter URL
Paste any page URL. Works with any publicly accessible website.
Fetch OG Data
We fetch the page and parse all og:* and twitter:* meta tags from the HTML head.
Fix & Share
Review previews for all three platforms and fix any warnings before sharing.
What This Tool Checks
A complete inspection of every social sharing tag that affects your link previews.
The title shown in social previews. Falls back to page <title> if missing.
The description text shown below the title on Facebook and LinkedIn.
The preview image. Recommended size: 1200×630px.
The canonical URL of the page for social attribution.
Controls Twitter preview layout: summary or summary_large_image.
Twitter-specific image override. Falls back to og:image if not set.
Frequently Asked Questions
What are Open Graph tags?
Open Graph tags are HTML meta tags (e.g. og:title, og:description, og:image) that control how your content appears when shared on social platforms like Facebook, LinkedIn, and WhatsApp. They were created by Facebook but are now widely adopted.
Why does my link not show an image when shared?
This usually means your og:image tag is missing, points to a broken URL, or the image dimensions do not meet platform requirements. Facebook requires images of at least 200×200px; the ideal size is 1200×630px.
What is a Twitter Card?
A Twitter Card is the rich preview Twitter displays when someone shares a link. The twitter:card tag controls the layout — "summary" shows a small thumbnail, while "summary_large_image" shows a full-width image. Without this tag Twitter shows a plain URL.
Does LinkedIn use Open Graph tags?
Yes. LinkedIn primarily reads og:title, og:description, og:image, and og:url. There are no LinkedIn-specific meta tags — if your OG tags are correct, LinkedIn previews will look good.
How often does social media cache OG data?
Facebook and LinkedIn cache OG data, sometimes for days or weeks. If you update your tags, you can force a refresh using Facebook Sharing Debugger or LinkedIn Post Inspector.
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Plain-English definitions from the LazySEO SEO glossary.