This workflow corresponds to n8n.io template #6908 — we link there as the canonical source.
This workflow follows the Agent → Agenttool recipe pattern — see all workflows that pair these two integrations.
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 →
{
"id": "Pi60cEMubfrksPH0",
"name": "9. Comprehensive SEO Strategy with O3 Director & GPT-4 Specialist Team",
"tags": [],
"nodes": [
{
"id": "8ea6752a-1160-4651-b0f5-a0a379ecaed6",
"name": "When chat message received",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
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288
],
"parameters": {
"options": {}
},
"typeVersion": 1.1
},
{
"id": "b6da0328-9a4f-46bc-9191-c168468d2a49",
"name": "SEO Director Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
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],
"parameters": {
"options": {}
},
"typeVersion": 2.1
},
{
"id": "67aac9fd-ddee-4b14-90a7-27b55599cea0",
"name": "Think",
"type": "@n8n/n8n-nodes-langchain.toolThink",
"position": [
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608
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "8b0d5350-fc7f-407c-8444-ba4b0c839e84",
"name": "Keyword Research Specialist",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
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1008
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in keyword research, search intent analysis, competitor keyword analysis, and keyword clustering"
},
"typeVersion": 2.2
},
{
"id": "6dff61af-fa08-4514-b591-e9ce4eefe7c1",
"name": "SEO Content Writer",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
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400
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in SEO-optimized content creation, blog posts, landing pages, and content optimization"
},
"typeVersion": 2.2
},
{
"id": "eae51ae5-7efc-4084-b08d-6208c061508a",
"name": "Technical SEO Specialist",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
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800
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in technical SEO audits, site speed optimization, schema markup, and crawling issues"
},
"typeVersion": 2.2
},
{
"id": "6854bfd4-5946-4a30-b5f2-2cefd8da514f",
"name": "Link Building Strategist",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
-496,
1024
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in link building strategies, outreach campaigns, and backlink analysis"
},
"typeVersion": 2.2
},
{
"id": "849c4fff-21b8-412a-8031-a9626e06f58c",
"name": "Local SEO Specialist",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
-912,
80
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in local SEO optimization, Google My Business, local citations, and geo-targeted content"
},
"typeVersion": 2.2
},
{
"id": "4cab921c-2904-47c5-999e-58af96a98abc",
"name": "SEO Analytics Specialist",
"type": "@n8n/n8n-nodes-langchain.agentTool",
"position": [
-512,
-160
],
"parameters": {
"text": "={{ $fromAI('Prompt__User_Message_', ``, 'string') }}",
"options": {},
"toolDescription": "call this AI Agent that specializes in SEO performance tracking, Google Analytics, Search Console analysis, and ranking monitoring"
},
"typeVersion": 2.2
},
{
"id": "894efa07-58ab-47ef-8b3d-253c8f512469",
"name": "OpenAI Chat Model SEO Director",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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608
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "o3",
"cachedResultName": "o3"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "2785c35d-6e61-4426-ab72-d8b33bee90b9",
"name": "OpenAI Chat Model1",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "5a6b11f8-1eb0-4bbd-9185-fba4cbaf0cf6",
"name": "OpenAI Chat Model2",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "be111261-c3cc-4719-9b55-67f60f6a2a6a",
"name": "OpenAI Chat Model3",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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992
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "7d8b16c3-f386-48fa-96af-f90c608c91f5",
"name": "OpenAI Chat Model4",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "054407ab-f4aa-41d8-bc7e-de3dba1dbd9c",
"name": "OpenAI Chat Model5",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "d0963889-7d7f-4be8-9925-dedae697675e",
"name": "OpenAI Chat Model6",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "586ce231-0ee1-4d42-ab06-4c8dc968b03c",
"name": "Sticky Note9",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3824,
-32
],
"parameters": {
"color": 4,
"width": 1300,
"height": 320,
"content": "=======================================\n WORKFLOW ASSISTANCE\n=======================================\nFor any questions or support, please contact:\n Yaron@nofluff.online\n\nExplore more tips and tutorials here:\n - YouTube: https://www.youtube.com/@YaronBeen/videos\n - LinkedIn: https://www.linkedin.com/in/yaronbeen/\n=======================================\n"
},
"typeVersion": 1
},
{
"id": "c6b5f6b6-b2a7-4c9b-9b0a-795ae6ad3040",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3824,
304
],
"parameters": {
"color": 4,
"width": 1289,
"height": 1038,
"content": "# Comprehensive SEO Strategy with O3 Director & GPT-4 Specialist Team\n\n1. **Trigger**\n\n * `When chat message received` \u2192 User submits an SEO request (e.g., *\u201cHelp me rank for project management software\u201d*).\n * The message goes straight to the **SEO Director Agent**.\n\n2. **SEO Director Agent (O3)**\n\n * Acts like the **head of SEO strategy**.\n * Uses the **Think node** to plan and decide which specialists to call.\n * Delegates tasks to relevant agents.\n\n3. **Specialist Agents (GPT-4.1-mini)**\n\n * Each agent has its **own OpenAI model** connection for lightweight cost-efficient execution.\n * Tasks include:\n\n * **Keyword Research Specialist** \u2192 Keyword discovery, clustering, competitor analysis.\n * **SEO Content Writer** \u2192 Generates optimized blog posts, landing pages, etc.\n * **Technical SEO Specialist** \u2192 Site audit, schema markup, crawling fixes.\n * **Link Building Strategist** \u2192 Backlink strategies, outreach campaign ideas.\n * **Local SEO Specialist** \u2192 Local citations, GMB optimization, geo-content.\n * **Analytics Specialist** \u2192 Reports, performance insights, ranking metrics.\n\n4. **Feedback Loop**\n\n * Each agent sends results back to the **SEO Director**.\n * Director compiles insights into a **comprehensive SEO campaign plan**.\n\n---\n\n## \u2705 Why This Setup Works Well\n\n* **O3 Model for Director** \u2192 Handles reasoning-heavy orchestration (strategy, delegation).\n* **GPT-4.1-mini for Specialists** \u2192 Cheap, fast, task-YOUR_OPENAI_KEY_HERE execution.\n* **Parallel Execution** \u2192 All specialists can run at the same time.\n* **Scalable & Modular** \u2192 You can add/remove agents depending on campaign needs.\n* **Sticky Notes** \u2192 Already document the workflow (great for onboarding & sharing).\n\n---\n"
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "517e45a2-f03f-4f42-bfec-053caf742196",
"connections": {
"Think": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenAI Chat Model1": {
"ai_languageModel": [
[
{
"node": "Keyword Research Specialist",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model2": {
"ai_languageModel": [
[
{
"node": "SEO Content Writer",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model3": {
"ai_languageModel": [
[
{
"node": "Technical SEO Specialist",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model4": {
"ai_languageModel": [
[
{
"node": "Link Building Strategist",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model5": {
"ai_languageModel": [
[
{
"node": "Local SEO Specialist",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model6": {
"ai_languageModel": [
[
{
"node": "SEO Analytics Specialist",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"SEO Content Writer": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Local SEO Specialist": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Link Building Strategist": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"SEO Analytics Specialist": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Technical SEO Specialist": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "SEO Director Agent",
"type": "main",
"index": 0
}
]
]
},
"Keyword Research Specialist": {
"ai_tool": [
[
{
"node": "SEO Director Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenAI Chat Model SEO Director": {
"ai_languageModel": [
[
{
"node": "SEO Director Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
}
}
}
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About this workflow
Trigger
Source: https://n8n.io/workflows/6908/ — original creator credit. Request a take-down →
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