LinkedIn Post
Post text, images, and video to LinkedIn.
Overview
The LinkedIn Post node publishes content from your workflow directly to a connected LinkedIn account. It supports text-only posts, image posts, and video posts. OAuth authentication is required via the Integrations page before use.
Configuration
| Field | Type | Default | Description |
|---|---|---|---|
| Action | enum | "post-image" |
Publishing action. Options: post-text, post-image, post-video. |
| Caption | string | "" |
Post text content. Maximum 3,000 characters. |
| Connection | selector | none | Connected LinkedIn account (configured in Integrations). |
Content Specifications
| Content Type | Dimensions | Max Duration | Text Limit |
|---|---|---|---|
| Image Landscape | 1200 x 627 | n/a (image) | 3,000 chars |
| Image Square | 1080 x 1080 | n/a (image) | 3,000 chars |
| Video | 1920 x 1080 | 600s (10 min) | 3,000 chars |
Inputs & Outputs
Inputs:
in– Text, image, or video content to publish (depending on selected action).
Outputs: None. This is a terminal output node.
Best Practices
- Use
post-textfor text-only updates andpost-imageorpost-videowhen media is available. - Keep captions professional and under 3,000 characters.
- Use landscape format (1200x627) for images, as it displays best in the LinkedIn feed.
- Connect your LinkedIn account on the Integrations page before use.
Common Use Cases
- Sharing AI-generated content or insights on LinkedIn.
- Publishing video content to a professional audience.
- Automating thought-leadership content distribution.
- Cross-posting workflow outputs alongside other social platforms.
Tips
- LinkedIn supports three distinct actions (text, image, video), unlike platforms that combine media types.
- OAuth tokens are encrypted at rest using AES-256-GCM.
- One LinkedIn account can be connected per user.
- For best engagement, pair media posts with compelling caption text rather than relying on the visual alone.