Automate Social Media with n8n + Publora: No-Code Workflow Guide

Why Automate Social Media with n8n?

Posting to social media manually is manageable when you have one account and post twice a week. But when you're running campaigns across Instagram, LinkedIn, X, Telegram, and Threads simultaneously — with different formats, hashtags, and schedules for each — the manual approach collapses. You need automation, and you need it without vendor lock-in or per-execution pricing that scales into the hundreds of dollars.

That's where n8n comes in. It's an open-source, self-hostable workflow automation platform — often called the n8n alternative to Zapier and Make — that lets you build complex automations visually, without writing code. When you pair it with Publora's REST API, you get a powerful no code automation pipeline that can post to 11+ social platforms, handle media uploads, and react to external triggers like RSS feeds, webhooks, and schedules.

What you'll learn in this guide:

• What n8n is and why it's a top no-code automation choice
• How to set up Publora as an HTTP Request node in n8n
• 3 complete workflow examples: RSS auto-posting, scheduled batches, webhook-triggered posts
• n8n workflow JSON you can import directly
• When to use n8n vs direct Publora API calls

What Is n8n? The Self-Hosted Automation Platform

n8n (pronounced "n-eight-n") is a fair-code, source-available workflow automation tool with over 50,000 GitHub stars. Think of it as a visual programming environment where you connect nodes — each representing an action like "fetch RSS feed," "send HTTP request," or "transform data" — into workflows that execute automatically.

n8n vs Zapier vs Make — Quick Comparison

Feature	n8n	Zapier	Make (Integromat)
Self-hosted option	Yes (free)	No	No
Open source	Fair-code (source available)	No	No
Free tier executions	Unlimited (self-hosted)	100/month	1,000/month
Custom code nodes	JavaScript & Python	JavaScript only	JavaScript only
Visual workflow builder	Yes	Yes	Yes
HTTP Request node	Yes (full control)	Yes (Webhooks by Zapier)	Yes (HTTP module)
Error handling	Built-in retry + error workflows	Basic retry	Error handlers + retry
Best for	Developers, self-hosters, privacy-conscious teams	Non-technical users, simple automations	Complex scenarios, marketing teams

The key advantage of n8n for social media automation is cost. If you're posting 50 times a day across multiple platforms, Zapier would charge you hundreds per month for those executions. With self-hosted n8n, your only cost is the server (a $5/month VPS is plenty) plus your Publora subscription.

Setting Up Publora as an HTTP Request Node in n8n

Since Publora exposes a standard REST API, you don't need a custom n8n integration. The built-in HTTP Request node handles everything. Here's how to configure it step by step.

Step 1: Create Publora API Credentials in n8n

First, store your Publora API key securely in n8n's credential manager so you don't hardcode it in every node.

1. Open your n8n instance and go to Settings → Credentials
2. Click Add Credential and select "Header Auth"
3. Set the credential name to Publora API
4. Set Header Name to x-publora-key
5. Set Header Value to your Publora API key (e.g., sk_your_api_key_here)
6. Click Save

Step 2: Configure the HTTP Request Node

Now create an HTTP Request node that calls the Publora create-post endpoint.

{
  "method": "POST",
  "url": "https://api.publora.com/api/v1/create-post",
  "authentication": "genericCredentialType",
  "genericAuthType": "httpHeaderAuth",
  "sendHeaders": true,
  "headerParameters": {
    "parameters": [
      { "name": "Content-Type", "value": "application/json" }
    ]
  },
  "sendBody": true,
  "bodyParameters": {
    "parameters": [
      { "name": "content", "value": "={{ $json.postText }}" },
      { "name": "platforms", "value": "={{ $json.platformIds }}" },
      { "name": "scheduledTime", "value": "={{ $json.scheduledTime }}" }
    ]
  }
}

The ={{ $json.postText }} syntax is n8n's expression language — it pulls values from the previous node's output. This makes the node reusable across different workflows.

Step 3: Test the Connection

Before building a full workflow, test the node with a simple post. Click "Execute Node" in n8n with this body:

{
  "content": "Testing n8n + Publora integration! This post was created automatically.",
  "platforms": ["YOUR_PLATFORM_ID"],
  "status": "draft"
}

If successful, you'll see a response with a postGroupId. Set the status to "draft" during testing so nothing actually publishes. Check your Publora dashboard to confirm the draft appeared.

Workflow 1: Auto-Post from RSS Feed

This is the most popular n8n + Publora workflow. Every time a new article appears in your blog's RSS feed, n8n automatically creates a social media post with the title, link, and a brief summary — then publishes it across your connected platforms.

How It Works

Importable Workflow JSON

Copy this JSON and import it into n8n via Workflow → Import from JSON:

{
  "name": "RSS to Social Media (Publora)",
  "nodes": [
    {
      "parameters": {
        "feedUrl": "https://yourblog.com/rss.xml",
        "pollTimes": {
          "item": [{ "mode": "everyX", "value": 15, "unit": "minutes" }]
        }
      },
      "name": "RSS Feed Trigger",
      "type": "n8n-nodes-base.rssFeedReadTrigger",
      "position": [250, 300]
    },
    {
      "parameters": {
        "functionCode": "const title = $input.item.json.title;\nconst link = $input.item.json.link;\nconst description = $input.item.json.contentSnippet || '';\nconst summary = description.substring(0, 200);\n\nreturn {\n  postText: `${title}\\n\\n${summary}...\\n\\nRead more: ${link}\\n\\n#blog #news`,\n  platformIds: ['YOUR_LINKEDIN_ID', 'YOUR_X_ID', 'YOUR_TELEGRAM_ID']\n};"
      },
      "name": "Format Post Text",
      "type": "n8n-nodes-base.code",
      "position": [470, 300]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.publora.com/api/v1/create-post",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({ content: $json.postText, platforms: $json.platformIds }) }}"
      },
      "name": "Publora Create Post",
      "type": "n8n-nodes-base.httpRequest",
      "position": [690, 300],
      "credentials": { "httpHeaderAuth": { "name": "Publora API" } }
    }
  ],
  "connections": {
    "RSS Feed Trigger": { "main": [[{ "node": "Format Post Text", "type": "main", "index": 0 }]] },
    "Format Post Text": { "main": [[{ "node": "Publora Create Post", "type": "main", "index": 0 }]] }
  }
}

Workflow 2: Scheduled Batch Posting

This workflow reads posts from a Google Sheet (or Airtable, Notion, CSV file) and schedules them at specific times throughout the week. It's ideal for content calendars where you plan a week's worth of posts in advance and let automation handle the publishing.

The Workflow Structure

Workflow JSON

{
  "name": "Weekly Batch Post Scheduler (Publora)",
  "nodes": [
    {
      "parameters": {
        "rule": {
          "interval": [{ "field": "cronExpression", "expression": "0 8 * * 1" }]
        }
      },
      "name": "Every Monday 8AM",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [250, 300]
    },
    {
      "parameters": {
        "operation": "read",
        "sheetId": "YOUR_GOOGLE_SHEET_ID",
        "range": "ContentCalendar!A2:F100",
        "options": {}
      },
      "name": "Read Content Calendar",
      "type": "n8n-nodes-base.googleSheets",
      "position": [470, 300]
    },
    {
      "parameters": {
        "batchSize": 1,
        "options": { "reset": false }
      },
      "name": "Process One at a Time",
      "type": "n8n-nodes-base.splitInBatches",
      "position": [690, 300]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.publora.com/api/v1/create-post",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({ content: $json.postText + '\\n\\n' + $json.hashtags, platforms: $json.platforms.split(','), scheduledTime: $json.scheduledDateTime }) }}"
      },
      "name": "Schedule via Publora",
      "type": "n8n-nodes-base.httpRequest",
      "position": [910, 300],
      "credentials": { "httpHeaderAuth": { "name": "Publora API" } }
    },
    {
      "parameters": {
        "amount": 1,
        "unit": "seconds"
      },
      "name": "Rate Limit Delay",
      "type": "n8n-nodes-base.wait",
      "position": [1130, 300]
    }
  ],
  "connections": {
    "Every Monday 8AM": { "main": [[{ "node": "Read Content Calendar", "type": "main", "index": 0 }]] },
    "Read Content Calendar": { "main": [[{ "node": "Process One at a Time", "type": "main", "index": 0 }]] },
    "Process One at a Time": { "main": [[{ "node": "Schedule via Publora", "type": "main", "index": 0 }]] },
    "Schedule via Publora": { "main": [[{ "node": "Rate Limit Delay", "type": "main", "index": 0 }]] },
    "Rate Limit Delay": { "main": [[{ "node": "Process One at a Time", "type": "main", "index": 0 }]] }
  }
}

Google Sheet Format

Structure your content calendar spreadsheet with these columns:

Column	Example Value	Maps to
A: postText	Excited to share our Q1 results...	content
B: platforms	linkedin-123,x-456,telegram-789	platforms[]
C: scheduledDateTime	2026-04-08T09:00:00Z	scheduledTime
D: hashtags	#startup #growth #Q1results	Appended to content
E: mediaUrl	https://example.com/chart.jpg	Uploaded separately
F: status	ready	Filter: only process "ready" rows

Workflow 3: Webhook-Triggered Posts

This is the most flexible pattern. An external event — a new sale in Stripe, a deployment in GitHub, a form submission in Typeform — sends a webhook to n8n, which transforms the data into a social media post and publishes it through Publora.

Use Case: Auto-Announce New Customers

When a new customer signs up (Stripe customer.created webhook), automatically post a "welcome" announcement on your LinkedIn and X accounts.

{
  "name": "New Customer Announcement (Webhook + Publora)",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "new-customer-webhook",
        "responseMode": "onReceived",
        "responseCode": 200
      },
      "name": "Webhook Receiver",
      "type": "n8n-nodes-base.webhook",
      "position": [250, 300]
    },
    {
      "parameters": {
        "conditions": {
          "string": [{
            "value1": "={{ $json.body.type }}",
            "operation": "equals",
            "value2": "customer.created"
          }]
        }
      },
      "name": "Filter: customer.created",
      "type": "n8n-nodes-base.filter",
      "position": [470, 300]
    },
    {
      "parameters": {
        "functionCode": "const customer = $input.item.json.body.data.object;\nconst name = customer.name || 'A new customer';\n\nreturn {\n  postText: `We're thrilled to welcome ${name} to our platform!\\n\\nThank you for choosing us. Here's to building something great together.\\n\\n#newcustomer #growth #welcome`,\n  platformIds: ['YOUR_LINKEDIN_ID', 'YOUR_X_ID']\n};"
      },
      "name": "Format Announcement",
      "type": "n8n-nodes-base.code",
      "position": [690, 300]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.publora.com/api/v1/create-post",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({ content: $json.postText, platforms: $json.platformIds }) }}"
      },
      "name": "Publish via Publora",
      "type": "n8n-nodes-base.httpRequest",
      "position": [910, 300],
      "credentials": { "httpHeaderAuth": { "name": "Publora API" } }
    }
  ],
  "connections": {
    "Webhook Receiver": { "main": [[{ "node": "Filter: customer.created", "type": "main", "index": 0 }]] },
    "Filter: customer.created": { "main": [[{ "node": "Format Announcement", "type": "main", "index": 0 }]] },
    "Format Announcement": { "main": [[{ "node": "Publish via Publora", "type": "main", "index": 0 }]] }
  }
}

Other Webhook Trigger Ideas

n8n + Publora vs Direct API: When to Use What

You might wonder: if Publora already has a REST API, why add n8n in the middle? Here's the honest comparison.

In practice, many teams use both. They use n8n for complex, multi-step workflows (like the RSS-to-social pipeline) and the direct API for simple integrations within their existing codebase.

Advanced Tips: Getting More from n8n + Publora

1. Error Handling with Notifications

Add an Error Trigger node to your workflow that sends a Slack/email notification when a Publora API call fails. This way you know immediately if authentication expired or a platform was disconnected.

// In the Error Trigger's Code node:
const error = $input.item.json;
const errorMessage = error.message || 'Unknown error';
const workflowName = error.workflow?.name || 'Unknown workflow';

return {
  slackText: `n8n workflow "${workflowName}" failed: ${errorMessage}\nCheck Publora dashboard for details.`
};

2. Platform-Specific Content with IF Nodes

Use n8n's IF node to branch your workflow and create different content for each platform. LinkedIn posts should be professional and longer; X posts should be punchy and under 280 characters; Instagram needs image-first content.

// Code node: Generate platform-specific text
const baseTitle = $input.item.json.title;
const link = $input.item.json.link;

return [
  {
    platform: 'linkedin',
    content: `${baseTitle}\n\nWe just published a deep dive on this topic. Key takeaways:\n\n- Point 1\n- Point 2\n- Point 3\n\nFull article: ${link}\n\n#linkedin #professional`,
    platformId: 'YOUR_LINKEDIN_ID'
  },
  {
    platform: 'x',
    content: `${baseTitle.substring(0, 200)}\n\n${link}`,
    platformId: 'YOUR_X_ID'
  },
  {
    platform: 'telegram',
    content: `**${baseTitle}**\n\n${link}`,
    platformId: 'YOUR_TELEGRAM_ID'
  }
];

3. Rate Limit Protection

When processing batch posts, add a Wait node (1-2 seconds) between API calls. Publora's API has rate limits and hitting them will cause 429 errors. Also enable "Retry on Fail" in the HTTP Request node settings with exponential backoff.

Installing n8n: Quick Start

If you haven't set up n8n yet, here's the fastest path for each deployment option.

Docker (Recommended for Self-Hosting)

# Run n8n with Docker (data persists in ~/.n8n)
docker run -d \
  --name n8n \
  -p 5678:5678 \
  -v ~/.n8n:/home/node/.n8n \
  n8nio/n8n

# n8n is now running at http://localhost:5678

npm (Quick Local Testing)

# Install globally
npm install -g n8n

# Start n8n
n8n start

# Or start with tunnel for webhook testing
n8n start --tunnel

n8n Cloud (No Setup Required)

If you prefer a hosted solution, n8n Cloud starts at $20/month and requires zero server management. It's the fastest way to get started if you don't want to maintain infrastructure.

Putting It All Together: A Complete Social Media Automation Stack

Here's what a fully automated social media pipeline looks like with n8n + Publora:

The total cost? A $5/month VPS for n8n (or free on your existing server) plus your Publora subscription. Compare that to Zapier's per-task pricing at scale, and the savings are significant.

Frequently Asked Questions

Further Reading

• Publora API Reference — Full endpoint documentation for all API calls
• Authentication Guide — How to create and manage API keys
• Rate Limits — Platform and API rate limit details
• Create Post Endpoint — Detailed create-post API reference
• Media Upload Workflow — Step-by-step upload guide for images and video
• n8n HTTP Request Node Docs — Official n8n documentation for the HTTP Request node