Altcoin news to LinkedIn posts with DeepSeek AI & Google Sheets
Needs changesNeeds changes. This template uses 3 thing(s) that n8n 3.0 removes: Function (legacy), Interval, AI Agent v1 (old agent modes). 3 breaking item(s) found. Static check, last run 2026-10-19.
What to replace before upgrading
| Removed in 3.0 | Replace with |
|---|---|
| Function (legacy) Filter Today & Script | Code node, mode 'Run Once for All Items' |
| Interval Schedule Tweet | Schedule Trigger |
| AI Agent v1 (old agent modes) Turn the rss into Linkedin post (v1.8) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (11)
- DeepSeek Chat Model
@n8n/n8n-nodes-langchain.lmChatDeepSeek - RSS Read
n8n-nodes-base.rssFeedRead - Function
n8n-nodes-base.function - Interval
n8n-nodes-base.interval - Google Sheets
n8n-nodes-base.googleSheets - Code
n8n-nodes-base.code - Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - AI Agent
@n8n/n8n-nodes-langchain.agent - LinkedIn
n8n-nodes-base.linkedIn - Wait
n8n-nodes-base.wait
What it does
Altcoin News to LinkedIn Posts with DeepSeek AI & Google Sheets 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. Setup 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). Customization Instructions 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