Oka Hironobu This workflow corresponds to n8n.io template #13564 — we link there as the canonical source.
This workflow follows the Chainllm → Form Trigger recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"meta": {
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "8e201934-04c2-4b1b-b72f-b375ddb8bce7",
"name": "YouTube URL Input",
"type": "n8n-nodes-base.formTrigger",
"position": [
272,
-16
],
"parameters": {},
"typeVersion": 2
},
{
"id": "1641c2ca-be48-4724-920f-597c75201967",
"name": "Extract Video ID",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {},
"typeVersion": 2
},
{
"id": "6fc1e1d6-75c2-4914-be13-33e457012afb",
"name": "Get Video Metadata",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "a43a6f65-fe5d-4025-833f-c9a6ea3e274d",
"name": "Get Video Captions",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "4739ba38-d699-4341-9509-3701210868d8",
"name": "Format SEO Data",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {},
"typeVersion": 2
},
{
"id": "08852869-b506-4413-9edd-3b1c8922f969",
"name": "AI SEO Analysis",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
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],
"parameters": {},
"typeVersion": 1.4
},
{
"id": "a0418eaa-ee73-4601-9dbb-36dec620270a",
"name": "Google Gemini",
"type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini",
"position": [
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "520e64f4-4b05-4cbc-a608-ac3ea8210af3",
"name": "Parse AI Results",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {},
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},
{
"id": "4ab70aaa-33e3-43e3-aaec-6f86b86db5e7",
"name": "Save Report to Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
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],
"parameters": {},
"typeVersion": 4.4
},
{
"id": "8f9cb020-831e-405c-8ec9-192d2b7226c3",
"name": "Notify Team on Slack",
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],
"parameters": {},
"typeVersion": 2.2
},
{
"id": "e540c5c9-b767-447a-a1ea-3fcb4e245f7b",
"name": "Email Report to Creator",
"type": "n8n-nodes-base.gmail",
"position": [
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352
],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "7282b5fe-4021-4613-bc07-296e5e00f75b",
"name": "Main Overview Sticky",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "706ece8c-1e9c-4532-9841-7f6b4bc732a0",
"name": "Data Collection Section",
"type": "n8n-nodes-base.stickyNote",
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"parameters": {
"content": ""
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},
{
"id": "4b44ce7a-716a-4392-b12f-2a4bc906f9fb",
"name": "AI Optimization Section",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"content": ""
},
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},
{
"id": "d3ee0a34-bc80-4e59-b0f4-16d16f814d49",
"name": "Reporting Section",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
}
],
"connections": {
"Google Gemini": {
"ai_languageModel": [
[
{
"node": "AI SEO Analysis",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"AI SEO Analysis": {
"main": [
[
{
"node": "Parse AI Results",
"type": "main",
"index": 0
}
]
]
},
"Format SEO Data": {
"main": [
[
{
"node": "AI SEO Analysis",
"type": "main",
"index": 0
}
]
]
},
"Extract Video ID": {
"main": [
[
{
"node": "Get Video Metadata",
"type": "main",
"index": 0
}
]
]
},
"Parse AI Results": {
"main": [
[
{
"node": "Save Report to Sheets",
"type": "main",
"index": 0
},
{
"node": "Notify Team on Slack",
"type": "main",
"index": 0
},
{
"node": "Email Report to Creator",
"type": "main",
"index": 0
}
]
]
},
"YouTube URL Input": {
"main": [
[
{
"node": "Extract Video ID",
"type": "main",
"index": 0
}
]
]
},
"Get Video Captions": {
"main": [
[
{
"node": "Format SEO Data",
"type": "main",
"index": 0
}
]
]
},
"Get Video Metadata": {
"main": [
[
{
"node": "Get Video Captions",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
Content creators, YouTubers, marketing agencies, and social media managers who want to optimize their YouTube videos for better discoverability and engagement. Perfect for teams managing multiple channels or creators who want data-driven SEO insights.
Source: https://n8n.io/workflows/13564/ — original creator credit. Request a take-down →
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