Free tool

Social Share Preview

See how your page renders when someone shares it on LinkedIn or X, and which Open Graph tags are missing. A link with no image gets a fraction of the clicks — and most sites don't realise theirs is broken until they've already posted.

Reads the page's public meta tags. Nothing is stored.

LINKEDIN
no og:image found
X / TWITTER
no image found
Tag check

Why this matters more than it looks

Open Graph tags don't affect rankings. They affect whether anyone clicks the link once it's shared — and a card with a proper image occupies several times the visual space of a bare text row in a feed.

The awkward part is that you usually discover the problem after posting, when the link renders as plain text in front of your audience. There's no warning beforehand.

This site shipped without them for weeks, which is exactly how it goes — the tags are invisible during normal browsing, so nothing prompts you to check.

The tags that matter

Specifications: the Open Graph protocol defines the tags themselves, LinkedIn's Post Inspector refreshes LinkedIn's cache after you fix them, and Google's article structured data covers the search-side equivalent.

Related: SERP snippet preview, AI crawler access, and canonical health.