LinkedIn 尺寸会变化吗？

会。LinkedIn 可能调整展示区域、上传限制或广告版位。本页显示来源与核验日期，发布前仍应检查平台当前预览。

推荐尺寸等于最小上传尺寸吗？

不一定。推荐尺寸是便于制作清晰素材的工作画布，最小上传限制和最终裁切范围可能不同。

为什么要保留安全区域？

不同设备和界面控件可能遮挡边缘内容。Logo、标题、价格和按钮应尽量放在画布中央安全区域。

LINKEDIN SIZE GUIDE

LinkedIn size guide

LinkedIn 个人、公司主页、自然内容、文档轮播和广告素材的推荐尺寸与比例。 14 verified specs are included.

These pixel values establish clear, reusable canvases. Platforms may crop by device, entry point, or ad placement; keep key text, logos, prices, and buttons away from edges and check the preview before publishing.

Open LinkedIn official site

Content type

Canvas orientation

LinkedIn All specifications

Recommended canvases do not replace current platform upload limits. Check the crop preview before export.

14 specifications

9:16

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16:9

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400:209

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1:1

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4:5

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400:209

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4:5

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400:209

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1:1

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3:1

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1128:191

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1:1

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4:1

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1:1

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How should I choose LinkedIn image and video sizes?

Confirm the placement first, then choose the matching asset type and orientation. For reuse across platforms, crop from an uncompressed master instead of repeatedly compressing exports.

When should the data be reviewed?

Specs enter review when a platform changes significantly, an ad product is updated, or a source passes its review cycle. Stale or conflicting records are excluded from public search and sitemaps.