Meta Image Previewer

Test your website's Open Graph and Twitter Card images by entering any URL to fetch its meta tags. See exactly how your content will appear when shared across Twitter, Facebook, LinkedIn, Slack, and WhatsApp. You can also upload an image directly to test different variations.

Platform Previews

Twitter/X Meta Image Preview

• 1200×675 (16:9)

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Facebook Meta Image Cover Preview

• 1200×630 (1.91:1)

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Track and optimize your brand's visibility in ChatGPT, Gemini, Claude, Perplexity and other AI search engines. Trusted by 1,840+ brands. Get started today.

LinkedIn Meta Image Cover Preview

• 1200×627 (1.91:1)

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Track and optimize your brand's visibility in ChatGPT, Gemini, Claude, Perplexity and other AI search engines. Trusted by 1,840+ brands. Get started today.

Slack Meta Image Preview

• 360×240 (3:2)

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Track and optimize your brand's visibility in ChatGPT, Gemini, Claude, Perplexity and other AI search engines. Trusted by 1,840+ brands. Get started today.

WhatsApp Meta Image Preview

• 300×157 (1.91:1)

Promptwatch | #1 AI Search Visibility & GEO Platform

Track and optimize your brand's visibility in ChatGPT, Gemini, Claude, Perplexity and other AI search engines. Trusted by 1,840+ brands. Get started today.

Meta Image Best Practices

Optimal Image Sizes

Use 1200x630px as your default meta image size. This works well for most platforms including Facebook, LinkedIn, and Twitter. For X (Twitter), keep important content away from the bottom-left corner where the domain overlay appears.

File Format & Size

Use JPEG for photographs and PNG for graphics with text. Keep file sizes under 1MB for faster loading. Compress images without sacrificing quality to improve performance.

Text & Branding

Include your logo and keep text minimal - it should be readable even at smaller sizes. Use high contrast colors and avoid placing important elements near edges.

Testing & Validation

Always test your meta images across different devices and platforms. Use social media debuggers to verify how your images appear and clear caches when updating.

Meta Image FAQ

What is a meta image (Open Graph image)?

A meta image is the preview image shown when your page is shared on social media or messaging apps. It's defined with Open Graph tags (og:image) and Twitter Card tags (twitter:image) in your page's HTML head. Without one, platforms show a bare link or pick a random image from your page.

What is the best meta image size?

1200×630 pixels (1.91:1) is the safest default — it works well on Facebook, LinkedIn, WhatsApp, and Slack. Twitter/X prefers 1200×675 (16:9) for large summary cards. Keep files under 1MB and important content away from the edges.

What's the difference between og:image and twitter:image?

og:image is the Open Graph standard used by Facebook, LinkedIn, WhatsApp, Slack, and most platforms. twitter:image is Twitter/X's own tag that overrides og:image on that platform. Setting both gives you full control over how previews render everywhere.

Why isn't my social media preview updating?

Platforms cache meta images aggressively. After changing your image, use each platform's debugger — like Facebook's Sharing Debugger or LinkedIn's Post Inspector — to force a re-scrape. Adding a query string to the image URL also busts the cache.

Do meta images affect SEO and AI search?

Meta images don't directly change rankings, but they significantly boost click-through rates when your content is shared. Complete, well-structured metadata also helps AI crawlers and search engines understand and present your pages correctly.

Is this meta image previewer free?

Yes. Enter any URL to fetch its Open Graph tags, or upload an image, and instantly preview how it renders on Twitter/X, Facebook, LinkedIn, Slack, and WhatsApp — free.