Extract KPI Data with Iteration Layer

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "name": "Extract KPI data in Iteration Layer",
  "nodes": [
    {
      "parameters": {
        "content": "## Extract KPI Data\n\nMarketing agencies, analytics teams, and finance departments use this recipe to extract performance metrics from campaign summaries or quarterly reports \u2014 pulling out KPIs like impressions, conversions, spend, and ROAS for dashboards and automated reporting.\n\n**Note:** This workflow uses the Iteration Layer community node (`n8n-nodes-iterationlayer`). Install it via Settings > Community Nodes on self-hosted n8n, or add it directly on n8n Cloud with Verified Community Nodes enabled.",
        "height": 280,
        "width": 500,
        "color": 2
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        200,
        40
      ],
      "id": "e2f3a4b5-c6d7-8901-efab-678901234501",
      "name": "Overview"
    },
    {
      "parameters": {
        "content": "### Step 1: Extract KPI Data\nResource: **Document Extraction**\n\nConfigure the Document Extraction parameters below, then connect your credentials.",
        "height": 160,
        "width": 300,
        "color": 6
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        475,
        100
      ],
      "id": "e2f3a4b5-c6d7-8901-efab-678901234502",
      "name": "Step 1 Note"
    },
    {
      "parameters": {},
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        250,
        300
      ],
      "id": "e2f3a4b5-c6d7-8901-efab-678901234503",
      "name": "Manual Trigger"
    },
    {
      "parameters": {
        "resource": "documentExtraction",
        "schemaInputMode": "rawJson",
        "schemaJson": "{\"fields\":[{\"name\":\"client_name\",\"type\":\"TEXT\",\"description\":\"Client or company name\"},{\"name\":\"report_period\",\"type\":\"TEXT\",\"description\":\"Reporting period\"},{\"name\":\"total_impressions\",\"type\":\"INTEGER\",\"description\":\"Total ad impressions\"},{\"name\":\"total_clicks\",\"type\":\"INTEGER\",\"description\":\"Total ad clicks\"},{\"name\":\"click_through_rate\",\"type\":\"DECIMAL\",\"description\":\"Click-through rate as a percentage\"},{\"name\":\"total_conversions\",\"type\":\"INTEGER\",\"description\":\"Total conversions or leads generated\"},{\"name\":\"cost_per_conversion\",\"type\":\"CURRENCY_AMOUNT\",\"description\":\"Average cost per conversion\"},{\"name\":\"total_spend\",\"type\":\"CURRENCY_AMOUNT\",\"description\":\"Total advertising spend\"},{\"name\":\"return_on_ad_spend\",\"type\":\"DECIMAL\",\"description\":\"Return on ad spend ratio\"}]}",
        "files": {
          "fileValues": [
            {
              "fileInputMode": "url",
              "fileName": "campaign-summary-q1.pdf",
              "fileUrl": "https://example.com/reports/campaign-summary-q1-2026.pdf"
            }
          ]
        }
      },
      "type": "n8n-nodes-iterationlayer.iterationLayer",
      "typeVersion": 1,
      "position": [
        500,
        300
      ],
      "id": "e2f3a4b5-c6d7-8901-efab-678901234504",
      "name": "Extract KPI Data",
      "credentials": {
        "iterationLayerApi": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "Manual Trigger": {
      "main": [
        [
          {
            "node": "Extract KPI Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• iterationLayerApi

About this workflow

Extract KPI data in Iteration Layer. Uses n8n-nodes-iterationlayer. Event-driven trigger; 4 nodes.

Source: https://github.com/iterationlayer/n8n-nodes-iterationlayer/blob/main/templates/extract-kpi-data.json — original creator credit. Request a take-down →

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