The LinkedIn Preview Problem
LinkedIn is notorious for two things when it comes to link previews:
- Showing the wrong image (or no image at all)
- Refusing to update even after you fix your OG tags
Both problems stem from LinkedIn's aggressive caching and its strict requirements for OG images. Let's fix both.
Why LinkedIn Shows the Wrong Image
Cause 1: LinkedIn's Cache Is Stale
LinkedIn caches link preview data very aggressively—sometimes for weeks. Even after updating your OG tags, LinkedIn continues showing the old preview.
Fix: Use LinkedIn's Post Inspector tool:
- Paste your URL
- Click "Inspect"
- LinkedIn will re-fetch your page and update its cache
Cause 2: Image Redirect Chains
This is LinkedIn's most common and frustrating issue. If your OG image URL involves redirects (even standard CDN redirects), LinkedIn often fails to follow them.
❌ og:image → 301 → CDN → 302 → final.jpg (LinkedIn gives up)
✅ og:image → final.jpg (direct, no redirects)Fix: Make sure your og:image URL points directly to the final image file, with zero redirects.
Cause 3: Image Dimensions Too Small
LinkedIn requires a minimum of 200×200 pixels. Below that, no image is shown.
Recommended: 1200×627 px (1.91:1 aspect ratio).
Cause 4: Unsupported Image Format
LinkedIn supports JPG, PNG, and GIF. WebP and SVG are NOT supported.
| Format | LinkedIn Support |
|---|---|
| JPG/JPEG | ✅ |
| PNG | ✅ |
| GIF | ✅ |
| WebP | ❌ |
| SVG | ❌ |
The Correct LinkedIn OG Tag Setup
<meta property="og:title" content="Your Title (up to 150 chars on LinkedIn)" />
<meta property="og:description" content="Your description" />
<meta property="og:image" content="https://yoursite.com/og-1200x627.jpg" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="627" />
<meta property="og:url" content="https://yoursite.com/page" />
<meta property="og:type" content="article" />LinkedIn-Specific Tips
- Use
og:type=articlefor blog posts and articles. LinkedIn renders these differently thanwebsite. - Include
og:image:widthandog:image:height— this helps LinkedIn render the preview faster without having to fetch the image first to determine dimensions. - Keep your image URL simple — no query parameters, no redirects, no authentication required.
Debugging Checklist
- Image is at least 200×200 px (ideally 1200×627)
- Image is under 5 MB
- Image format is JPG, PNG, or GIF (not WebP or SVG)
- Image URL is absolute HTTPS with no redirects
-
og:title,og:description,og:image,og:urlall present - Run through LinkedIn Post Inspector to clear cache
- No robots.txt blocking LinkedIn's crawler
Key Stats
Posts with properly configured link previews on LinkedIn get 2× more engagement than those without images. For a platform where B2B engagement drives revenue, that's significant.
Test Before You Post
Use LinkPeek to preview your LinkedIn link card alongside WhatsApp, Twitter, Slack, Discord, and Instagram. Fix issues before they embarrass you in front of your professional network.