This automation flow is designed to generate professional, research-backed LinkedIn posts based on a user-submitted topic and audience, enhance it with a visually aligned image prompt, and then automatically send the post and image via Gmail and/or publish it to LinkedIn. βοΈ How It Works (Step-by-Step): 1. π Form Submission (Input Trigger) A user fills out a form with: Email Topic of the Post Target Audience This form submission acts as the entry point of the

This automation flow is designed to generate professional, research-backed LinkedIn posts based on a user-submitted topic and audience, enhance it with a visually aligned image prompt, and then automatically send the post and image via Gmail and/or publish it to LinkedIn. βοΈ How It Works (Step-by-Step): 1. π Form Submission (Input Trigger) A user fills out a form with: Email Topic of the Post Target Audience This form submission acts as the entry point of the workflow (Form Trigger node). 2. π€ LinkedIn Post Generation Agent An AI agent is triggered that: Uses Tavily API to fetch real-time web search content related to the topic. Processes the topic and audience data using an Ollama Chat Model. Generates a well-structured LinkedIn post that includes: Hook Educational insight Professional tone Source citations Hashtags and call to action 3. π¨ Image Prompt Agent The generated post is passed to a second agent that: Extracts the core message. Converts it into a graphic prompt using a different Ollama LLM. The prompt is written to be used by an image-generation model like DALLΒ·E or Gemma/GPT-based image tools. 4. πΌοΈ Image Generation The image prompt is passed to a local image generation endpoint (localhost:8098) or OpenAI (api.openai.com) to generate a visual asset. The base64 image is converted into a file. 5. π© Email Dispatch The post text and the generated image are then sent to the userβs email address via the Gmail node. The email includes: The full LinkedIn post The auto-generated image as an attachment 6. π LinkedIn Publishing (Optional) If OAuth is enabled, the post can also be published directly to LinkedIn using the LinkedIn node. π οΈ Tools Used: n8n: Orchestration platform OpenRouter & Ollama: Local/hosted LLMs for post and prompt generation Tavily API: Real-time web search OpenAI or Local Endpoint: Image generation from text SMTP (Gmail): For sending emails LinkedIn API: For automated posting π¦ Key Features: End-to-end automation from form to email/post Uses real-time research for accuracy Creative visual generation with professional branding intent Works locally or with cloud APIs Modular: Can switch tools or endpoints (OpenAI β Localhost, Ollama β OpenRouter) π Ideal Use Cases: Marketing teams needing fast content turnaround Personal branding assistants Founders, freelancers, and executives sharing thought leadership University or organization-wide communication systems
Download the workflow JSON file after purchase.
Open n8n β click the menu β Import from File.
Select the downloaded JSON and import.
Set up credentials for each node that requires them.
Click Execute Workflow to test, then activate.
Setup guide included
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