Preview Open Graph and Twitter card tags at common social-card dimensions.
Social tags become title, description, image, URL, creator, and card-type fields, then render at preview dimensions. Image selection follows tag order and does not fetch or resize remote files.
<meta property="og:title" content="My Blog Post"> <meta property="og:description" content="A guide to modern web development best practices and tools."> <meta property="og:image" content="https://example.com/cover.jpg"> <meta property="og:url" content="https://example.com/blog/my-post">
<div style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; max-width: 550px; padding: 16px;">
<h3 style="margin: 0 0 12px 0; font-size: 15px; color: #666;">Facebook / Open Graph Preview</h3>
<div style="border: 1px solid #dadde1; border-radius: 8px; overflow: hidden; background: white; margin-bottom: 24px;">
<div style="height: 260px; background-image: url('https://example.com/cover.jpg'); background-size: cover; background-position: center;"></div>
<div style="padding: 10px 12px;">
<div style="font-size: 12px; color: #606770; text-transform: uppercase;">example.com</div>
<div style="font-size: 16px; font-weight: 600; color: #1d2129;…
Campaigns, blog shares, and CMS metadata reviews preview social cards.