LinkedIn分享预览
预览URL在LinkedIn上分享时的显示效果。基于Open Graph元标签。
如何使用本工具
- 1
Paste the full URL you plan to share (including https://) into the input field.
- 2
Submit the form — the server fetches the page and parses its <head> for Open Graph tags.
- 3
Review the simulated card: image, title, and description as built from og:image, og:title, and og:description.
- 4
Scan the tag table below the card and fix any row flagged 'missing' in your page's HTML, then re-test.
什么是LinkedIn分享预览？
LinkedIn会将分享的URL渲染为卡片，这些卡片由Open Graph元标签（og:title、og:description、og:image）构建而成。LinkedIn会非常激进地缓存这些数据，因此在推广帖子之前请务必先测试。本工具会获取当前的OG数据，让你验证LinkedIn首次分享时将抓取到的内容。
常见使用场景
Verifying a blog post or landing page has a proper og:image before announcing it to your LinkedIn network.
Debugging why a shared link shows the wrong headline or a blank thumbnail by checking which og:* tags are missing.
Auditing a batch of product or campaign pages so every shared URL renders a complete card.
Confirming a CMS or framework actually emits Open Graph tags in the server-rendered HTML, not just via client-side JavaScript.
Checking that og:title and og:description are concise enough not to be truncated in the LinkedIn feed.
Spot-checking a competitor's or partner's page to see how their links present when shared.
常见问题
LinkedIn显示的图片不对，这是为什么？▼
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Open Graph检查工具
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robots.txt检查器
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