Workflow
AI LinkedIn Post Generator
Automates researching topics, writing engaging LinkedIn posts, and generating professional images based on a simple text prompt.
Tags
LinkedIn ContentSocial MediaImage GenerationAI Research
Automated LinkedIn Post Creator
This workflow automates creating a LinkedIn post accompanied by a professional image prompt based on a specific idea. It gathers the latest information about the idea, crafts an engaging post targeting a chosen audience, generates a detailed image prompt related to the idea, and finally posts the text content to LinkedIn.
It accomplishes the following tasks:
- Takes your input idea and target audience to start the flow.
- Performs internet research to find the latest info and real world examples about the idea.
- Writes a crisp, engaging LinkedIn post about the idea with relevant hashtags.
- Creates a vivid and professional image prompt reflecting the idea.
- Uploads the image to an image hosting service and then posts the text update.
Prerequisites
- Needle platform account with access to AI and browser automation connectors.
- AI API key for generative language and image generation.
- LinkedIn account and permissions to post content.
- Access to image hosting APIs (a default public API key is included in the flow).
How the Flow Works
| Node | Function |
|---|---|
| Manual Trigger | Starts the workflow using a JSON input specifying the topic and target audience. |
| Code Parser | Parses the raw input JSON string into a usable object. |
| AI Research and Generation | Uses an AI model to research the topic, write a concise post, and draft a detailed image prompt. |
| Image Request | Sends the generated image prompt to an AI API to create actual image content. |
| Response Processing | Checks the image generation response for errors and extracts the generated image as a Base64 string. |
| Image Upload | Uploads the Base64 image to a public image hosting API to secure a sharable URL. |
| URL Extraction | Extracts the accessible URL of the uploaded image from the hosting API response. |
| Data Merge | Combines the LinkedIn post text and the uploaded image URL into a single data output. |
| Formatting | Formats the final output to contain only the necessary post text and image URL. |
| LinkedIn Automation | Automates a browser to log into LinkedIn, enter the generated text into the post dialog, and publish the post. |
Workflow Output
At the end of the execution, you receive:
- A sharp and engaging LinkedIn post text specifically about your idea.
- A high quality image URL representing the idea, which you can use manually or in other marketing channels.
The LinkedIn post is published automatically with the text content.
Important Notes
- The generated image is not uploaded directly to LinkedIn due to automation limitations; only the text post is published automatically.
- Ensure your AI API key and LinkedIn authentication are properly set in the Needle platform.
- The AI content limits the post to 80 words for brevity and engagement.
- If you want to post the image on LinkedIn, you can do so manually using the provided image URL.
- The workflow uses real time internet search to keep posts up to date.
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