AutomationFlowsSocial Media › Extract Trends & Auto-Generate Social Content with AI

Extract Trends & Auto-Generate Social Content with AI

Original n8n title: Extract Trends, Auto-generate Social Content with Ai, Reddit, Google & Post

ByImmanuel @spectrabit on n8n.io

This workflow automates trend extraction and social media content creation for businesses and marketers. It eliminates manual trend research and content generation by fetching trends, scoring them with AI, and posting tailored content to multiple platforms. Target audience:…

Cron / scheduled trigger★★★★★ complexityAI-powered62 nodesHTTP RequestOpenAIRedditGoogle SheetsGmailFacebook Graph ApiGoogle Sheets TriggerLinkedIn
Social Media Trigger: Cron / scheduled Nodes: 62 Complexity: ★★★★★ AI nodes: yes Added:

This workflow corresponds to n8n.io template #3560 — we link there as the canonical source.

This workflow follows the Facebookgraphapi → Google Sheets recipe pattern — see all workflows that pair these two integrations.

The workflow JSON

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{
  "id": "8g78mYHT7rYhgShb",
  "name": "Extract Trends and Auto-Generate Social Media Content with OpenAI, Reddit, and Google Trends: Approve and Post to Instagram, TikTok, and More",
  "tags": [],
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          }
        ]
      ]
    },
    "Select Top Trend": {
      "main": [
        [
          {
            "node": "Generate Social Media Content",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Posts from Reddit": {
      "main": [
        [
          {
            "node": "Log Reddit Response",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Daily Trigger Idea": {
      "main": [
        [
          {
            "node": "Set Default Inputs",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Latest Row": {
      "main": [
        [
          {
            "node": "Parse Retrieved Trend Scores",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Parse Trend Scores": {
      "main": [
        [
          {
            "node": "Select Top 5 Trends",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "SERP-Google Trends": {
      "main": [
        [
          {
            "node": "If Fallback",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Content Fields": {
      "main": [
        [
          {
            "node": "Store Social Media Content",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Default Inputs": {
      "main": [
        [
          {
            "node": "Fetch Breaking News",
            "type": "main",
            "index": 0
          },
          {
            "node": "Fetch Twitter Mentions",
            "type": "main",
            "index": 0
          },
          {
            "node": "Fetch Twitter Trends",
            "type": "main",
            "index": 0
          },
          {
            "node": "SERP-Google Trends",
            "type": "main",
            "index": 0
          },
          {
            "node": "Posts from Reddit",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Breaking News": {
      "main": [
        [
          {
            "node": "Extract News Headlines",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Instagram Container": {
      "main": [
        [
          {
            "node": "Post to Instagram",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Log Reddit Response": {
      "main": [
        [
          {
            "node": "Exctract Reddit Trends",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Select Top 5 Trends": {
      "main": [
        [
          {
            "node": "Store Selected Trend",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Detect Audience Mood": {
      "main": [
        [
          {
            "node": "Fix Audience Mood Output",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Twitter Trends": {
      "main": [
        [
          {
            "node": "Combine All Data",
            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "Store Selected Trend": {
      "main": [
        [
          {
            "node": "Find Latest Timestamp",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Google Trends": {
      "main": [
        [
          {
            "node": "Combine All Data",
            "type": "main",
            "index": 3
          }
        ]
      ]
    },
    "Filter English Trends": {
      "main": [
        [
          {
            "node": "Prepare Trends Scoring Input",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Find Latest Timestamp": {
      "main": [
        [
          {
            "node": "Retrieve Latest Trend Scores",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Google Sheets Trigger": {
      "main": [
        [
          {
            "node": "Reverse Rows",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Analyze News Sentiment": {
      "main": [
        [
          {
            "node": "Fix News Sentiment Output",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Exctract Reddit Trends": {
      "main": [
        [
          {
            "node": "Combine All Data",
            "type": "main",
            "index": 4
          }
        ]
      ]
    },
    "Extract Google Trends2": {
      "main": [
        [
          {
            "node": "Extract Google Trends",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract News Headlines": {
      "main": [
        [
          {
            "node": "Format Headlines",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fetch Twitter Mentions": {
      "main": [
        [
          {
            "node": "Translate Tweets to English",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Combine Trends and UGCc": {
      "main": [
        [
          {
            "node": "Filter English Trends",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fix Audience Mood Output": {
      "main": [
        [
          {
            "node": "Combine All Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fix News Sentiment Output": {
      "main": [
        [
          {
            "node": "Combine All Data",
            "type": "main",
            "index": 2
          }
        ]
      ]
    },
    "Handle Approval/Rejection": {
      "main": [
        [
          {
            "node": "Social Media Content Update",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Parse Social Media Content": {
      "main": [
        [
          {
            "node": "Generate Images",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Store Social Media Content": {
      "main": [
        [
          {
            "node": "Send Approval Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Translate Tweets to English": {
      "main": [
        [
          {
            "node": "Fix Translated Tweets Output",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Fix Translated Tweets Output": {
      "main": [
        [
          {
            "node": "Detect Audience Mood",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Merge Items into Single Item": {
      "main": [
        [
          {
            "node": "Combine Trends and UGCc",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Parse Retrieved Trend Scores": {
      "main": [
        [
          {
            "node": "Select Top Trend",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare Trends Scoring Input": {
      "main": [
        [
          {
            "node": "Trend Relevance Scoring (Wow Factor)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Retrieve Latest Trend Scores": {
      "main": [
        [
          {
            "node": "Extract Latest Row",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Generate Social Media Content": {
      "main": [
        [
          {
            "node": "Wait3",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Trend Relevance Scoring (Wow Factor)": {
      "main": [
        [
          {
            "node": "Parse Trend Scores",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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About this workflow

This workflow automates trend extraction and social media content creation for businesses and marketers. It eliminates manual trend research and content generation by fetching trends, scoring them with AI, and posting tailored content to multiple platforms. Target audience:…

Source: https://n8n.io/workflows/3560/ — original creator credit. Request a take-down →

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