Free Social Media Meta Tags Checker

Why Social Meta Tags Matter

When someone shares your page on Facebook, LinkedIn, X (Twitter), or WhatsApp, the platform reads your Open Graph and Twitter Card meta tags to build the link preview. Without them, platforms guess — often showing the wrong image, a broken title, or no preview at all. Correct social tags make your links look professional and drive more clicks.

Open Graph Tags

Open Graph (og:) tags are the standard used by Facebook, LinkedIn, WhatsApp, and most other platforms. The key tags are og:title, og:description, og:image, og:url, and og:type.

Twitter Card Tags

Twitter Card (twitter:) tags control how your links appear on X (Twitter). The key tags are twitter:card, twitter:title, twitter:description, and twitter:image. If these are missing, X falls back to your Open Graph tags.

Best Practices

• Always provide an og:image at least 1200x630px for rich previews.
• Keep og:title under 60 characters and og:description under 160.
• Use an absolute URL for og:url and og:image, not a relative path.
• Add twitter:card="summary_large_image" for large image previews.
• Test your tags after publishing — this tool makes it easy.

How to Use This Tool

Paste any page URL and click "Check Tags." The tool fetches the page, extracts all Open Graph and Twitter Card tags, flags missing ones, and shows a realistic social share preview. Use it to audit your own pages or see how competitors' links render.