AVAILABLE FOR WEB, FLUTTER & QA PROJECTS

How to use this tool

1. Input Page Details

Enter your page title, meta description, canonical URL, and site name.

2. Specify Social Image URL

Provide a 1200x630px image URL for Facebook, LinkedIn, and Twitter summary_large_image cards.

3. Choose Target Framework

Export as standard HTML <meta> tags or Next.js 15 App Router TypeScript `export const metadata` snippet.

4. Verify Live Social Card Preview

Inspect instant card renderings for Facebook, Twitter, and LinkedIn feeds.

Formula or logic used

Open Graph Protocol (OGP) Standards

The Open Graph protocol standardizes how web content renders across social media news feeds, messaging apps, and search engines.

  • Optimal Image Sizing: 1200 x 630 pixels (1.91:1 aspect ratio, under 5MB file size)
  • Title Limit: 60-90 characters (prevent mobile social feed truncation)
  • Description Limit: 120-160 characters (balanced snippet readability)
  • Key Properties: og:title, og:description, og:image, og:url, og:type, og:site_name, twitter:card

Examples

Example 1: Technical Engineering Blog Post

Input: Title: Next.js 15 Performance Guide, Image: https://example.com/og.png.
Calculated Result: <meta property="og:title" content="Next.js 15 Performance Guide" /> <meta property="og:image" content="https://example.com/og.png" /> <meta name="twitter:card" content="summary_large_image" />

Produces rich image preview cards on Twitter, LinkedIn, and Facebook.

Example 2: B2B SaaS Home Page

Input: Title: Acme Cloud - DevOps Monitoring, Type: website.
Calculated Result: <meta property="og:type" content="website" /> <meta property="og:site_name" content="Acme Cloud" />

Establishes correct brand association across social graph platforms.

Common use cases

Social Sharing Optimization

Maximize click-through rates (CTR) when articles are shared on LinkedIn, X/Twitter, and Facebook.

Next.js App Router Metadata Setup

Generate type-safe Next.js `metadata.openGraph` objects for pages and dynamic routes.

Fixing Missing Social Image Previews

Debug URLs that share as plain text links instead of rich visual media cards.

Social Image Branding

Ensure marketing images adhere to standard 1200x630 pixel aspect ratios.

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Frequently asked questions

What is the recommended size for an Open Graph image?

The industry standard size is 1200 × 630 pixels (1.91:1 aspect ratio). This resolution renders sharply on high-DPI retina displays across Facebook, LinkedIn, Twitter, and Discord.

What happens if og:image is missing?

Social platforms will scrape the page HTML and display an arbitrary image (like a logo, avatar, or banner), or fail to display an image altogether, reducing click-through rates by up to 50%.

Does Twitter require separate meta tags?

Twitter falls back to standard Open Graph tags (og:title, og:description, og:image). However, `twitter:card` with value `summary_large_image` is required to display full-width image cards.

How do I clear the cached Open Graph image on Facebook or LinkedIn?

Use official crawler debugger tools: Facebook Sharing Debugger, LinkedIn Post Inspector, or Twitter Card Validator to force an immediate cache refresh.

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