Automate your daily crypto content creation and publishing using this n8n workflow. This automation fetches the latest altcoin news from an RSS feed, rewrites it into LinkedIn-style posts using DeepSeek AI, stores it in Google Sheets, and schedules it for publishing—completely hands-free.
<h3>🔧 Prerequisites</h3>
n8n instance (cloud or self-hosted)
DeepSeek AI or OpenAI API key
Google account with Sheets API enabled
RSS feed URL of your preferred altcoin news source
(Optional) LinkedIn API or scheduling tool
<h3>⚙️ Workflow Breakdown</h3>
Fetch RSS Feed – Retrieve altcoin news articles.
Filter Articles – Only select posts from today and containing keywords like "altcoin", "crypto", "defi", etc.
Rewrite with DeepSeek – Convert article into a LinkedIn-style post using a prompt template (includes Hook, Body, CTA).
Store in Google Sheets – Save the generated content into your sheet.
Post to LinkedIn (optional) – Schedule or publish via LinkedIn API or integration.
Connect RSS Feed: Set up the CoinDesk RSS feed to be fetched automatically.
API Keys: Add your DeepSeek AI API key to enable content generation.
Google Sheets: Link your Google Sheet to store both raw RSS data and AI-generated LinkedIn posts.
Scheduling: Set the time intervals for when the posts will be scheduled (e.g., every 6 hours).
**Change RSS Feed URL:
**
Open the Fetch RSS Feed node.
Replace the current URL with your new RSS feed URL in the "URL" field.
**Change GPT Model:
**
Open the DeepSeek Chat Model node.
Find the "Model" field and select your preferred model (e.g., gpt-4).
**Change Prompt:
**
Open the DeepSeek Chat Model node.
Edit the prompt text in the "Prompt" field to customize the tone, content, or keywords.
**Change Wait Time:
**
Open the Schedule Tweet node.
Adjust the "Wait Time" (in seconds) to your desired interval:
For 6 hours: 21600
For 1 hour: 3600
For 30 minutes: 1800
For 15 minutes: 900