Social Preview & SEO

Open Graph & Social Meta Tags Previewer

Live preview of how your URL appears when shared on WhatsApp, Twitter / X, LinkedIn, Facebook, and Google SERP. Technical on-page SEO score and tags audit.

Where to store team credentials?

Discover Medel Vault, our enterprise password manager with zero-knowledge encryption and built-in 2-step verification.

Explore Medel Vault

Open Graph & Social Meta Tags FAQ

What are Open Graph tags and why are they important?
The Open Graph protocol standardizes metadata in a webpage’s <head> (og:title, og:description, og:image) so platforms like WhatsApp, LinkedIn, and Twitter generate compelling rich preview cards when links are shared, drastically boosting click-through rates (CTR).
What are the recommended dimensions for an og:image?
The universal optimal dimension is 1200 x 630 pixels (1.91:1 aspect ratio), with a file size under 1 MB in WebP, JPG, or PNG format. This ensures razor-sharp rendering on both mobile feeds and high-density Retina screens.
Why don’t WhatsApp or LinkedIn refresh my link preview image?
Social platforms cache scrapers for days or weeks. If you recently updated your og:image, force a refresh using LinkedIn Post Inspector, Facebook Sharing Debugger, or by appending a query version string (?v=2).
How do metadata tags influence Google SEO rankings?
The <title> tag remains one of the strongest direct on-page ranking factors. Meanwhile, the meta description directly controls your snippet’s click-through rate (CTR) in search results.