n8n AI Content Medium Slack Automation

Automate RSS to Medium publishing with Groq, Gemini & Slack approval system

Transform RSS feed content into polished Medium articles with AI enhancement and team approval workflows

Download Template JSON · n8n compatible · Free
n8n workflow for automating RSS to Medium publishing with AI and Slack approval

What This Workflow Does

This n8n workflow automates the entire process of transforming RSS feed content into polished Medium articles with AI enhancement and human approval. It solves the challenge of consistently publishing high-quality content while maintaining editorial oversight.

The system pulls fresh content from your selected RSS feeds, uses Groq and Gemini AI to rewrite and enhance the articles, then routes them through a Slack approval system before automatically publishing to your Medium account. This creates a complete content pipeline that saves hours of manual work each week while ensuring quality control.

How It Works

1. RSS Feed Monitoring

The workflow begins by monitoring your specified RSS feeds at regular intervals. When new content is detected, it extracts the article text, metadata, and any relevant images.

2. AI Content Enhancement

Using Groq's fast inference and Gemini's advanced language capabilities, the system rewrites the content to match your brand voice, adds relevant context, and optimizes for Medium's audience. You can customize the AI instructions to match your specific requirements.

3. Slack Approval Workflow

The enhanced article draft is sent to a designated Slack channel where your team can review it. Approvers can make comments, request changes, or approve the article for publication with simple Slack reactions or commands.

4. Medium Publishing

Once approved, the workflow automatically formats the content for Medium, adds relevant tags and metadata, and publishes it to your specified Medium publication with the correct authorship and formatting.

Who This Is For

This automation is ideal for content teams, marketing agencies, and solo creators who want to:

  • Repurpose industry news and blog content for Medium
  • Maintain a consistent publishing schedule with minimal effort
  • Combine AI efficiency with human editorial oversight
  • Scale content production without sacrificing quality

What You'll Need

  1. An n8n instance (cloud or self-hosted)
  2. Medium account with publishing permissions
  3. Slack workspace with admin access
  4. Groq and Gemini API keys
  5. RSS feed URLs you want to monitor

Quick Setup Guide

  1. Download the JSON template file
  2. Import it into your n8n instance
  3. Configure your RSS feed sources
  4. Connect your Medium, Slack, Groq and Gemini accounts
  5. Set up your approval channel in Slack
  6. Customize the AI instructions for content rewriting
  7. Test with a single feed before scaling up

Key Benefits

Save 10+ hours per week by automating the entire content pipeline from RSS to published Medium article.

Maintain quality control with built-in human approval before any content goes live.

Enhance content automatically using cutting-edge AI to improve readability and engagement.

Scale your publication by processing multiple RSS feeds simultaneously.

Ensure brand consistency with customizable AI instructions for voice and style.

Pro tip: Use this workflow to create "news roundup" posts by combining and summarizing multiple related RSS items into single Medium articles.

Frequently Asked Questions

Common questions about RSS automation and AI content workflows

The AI analyzes the original RSS content and rewrites it to improve readability, add relevant context, and match your brand voice. It can expand on key points, add section headers, and optimize for Medium's audience. The workflow uses both Groq for fast processing and Gemini for nuanced language improvements.

For example, a technical RSS feed item about blockchain can be transformed into an accessible Medium post with clear explanations, real-world examples, and engaging hooks. The AI follows your style guide to maintain consistency across all published content.

  • Improves readability scores by 20-40%
  • Adds relevant examples and analogies
  • Optimizes for Medium's algorithm with proper formatting

This workflow works best with RSS feeds that provide full article content (not just summaries) in consistent formats. Industry news sites, curated content platforms, and niche blogs typically make excellent sources. The more structured the original content, the better the AI can enhance it.

For instance, a marketing agency might use RSS feeds from HubSpot, Moz, and industry newsletters as sources. The automation can then transform these into thought leadership pieces that reference multiple perspectives while adding original commentary through the AI enhancement.

  • Avoid feeds with paywalled content
  • Prioritize feeds with consistent formatting
  • Mix primary sources with aggregators for diversity

The workflow posts each AI-enhanced article draft to a designated Slack channel with interactive buttons. Team members can review the content directly in Slack, add comments, and approve or request changes. Approved articles proceed to publishing, while rejected ones trigger notifications for revision.

In practice, this creates a streamlined editorial process where multiple stakeholders can weigh in without leaving Slack. For example, a legal team member might flag potential compliance issues, while a marketing lead could suggest stronger calls-to-action - all before publication.

  • Configurable approval thresholds (single or multiple)
  • Comment threading for specific feedback
  • Version history for tracking changes

Yes, the workflow includes customizable prompts that let you define exactly how the AI should rewrite content. You can specify tone (professional, conversational, etc.), reading level, preferred terminology, and even structural requirements like section headers or word count ranges.

A financial publisher might configure the AI to use formal language, include disclaimers, and structure articles with numbered lists. Meanwhile, a lifestyle brand could emphasize storytelling and emotional engagement in the rewrites.

  • Save multiple style profiles for different content types
  • Include brand voice guidelines in the prompts
  • Test different approaches with sample content

This automation handles the repetitive aspects of content repurposing (fetching, formatting, basic rewriting) while preserving human oversight for quality control. It's typically 5-10x faster than manual work while maintaining comparable quality through the AI+human hybrid approach.

Where a human might spend 2 hours rewriting a single RSS item into a Medium post, this system can process 10-20 items in the same time, with the team only needing to review the final drafts. The efficiency gains compound as you scale content production across multiple feeds.

  • 90% reduction in manual data handling
  • Consistent output quality across all content
  • Scalable to handle content volume spikes

The workflow can track Medium engagement metrics (reads, claps, time on page) and correlate them with the original RSS source and AI processing parameters. This lets you identify which sources and enhancement approaches yield the best results.

For example, you might discover that tech news from Source A performs 30% better when the AI adds practical implementation examples, while thought leadership from Source B benefits more from controversial viewpoints. These insights help refine both your feed selection and AI instructions over time.

  • Track performance by source feed and author
  • Compare AI-enhanced vs original content metrics
  • Identify optimal publishing times

Absolutely. GrowwStacks specializes in building tailored automation solutions for content teams. We can customize every aspect of this workflow to match your specific sources, approval processes, publishing guidelines, and integration needs.

For enterprise clients, we often add features like multi-language support, compliance checks, custom analytics dashboards, and integration with internal CMS systems. The template provides a foundation, but we can build exactly what your unique content operation requires.

  • Custom AI training on your style guides
  • Enterprise-grade security and compliance
  • Dedicated support and maintenance

Need a Custom RSS-to-Medium Automation?

This free template is a starting point. Our team builds fully tailored automation systems for your specific needs.