{"id":"L1UcBZ9UJvN9gnSb","meta":{"instanceId":"workflow-4a2d2bc4","versionId":"1.0.0","createdAt":"2025-09-29T07:07:46.409298","updatedAt":"2025-09-29T07:07:46.409311","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"name":"💥🛠️Automate Blog Content Creation with GPT-4, Perplexity & WordPress","nodes":[{"id":"b86a4b08-6fb6-4ebc-8ddb-f1cd0e4b1492","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[0,0],"parameters":{"color":4,"width":460,"height":300,"content":"## Perplexity Section\n🌐 Calls Perplexity API to get fresh research based on a form input.\n\n\n"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"16509f9d-ce54-4dab-b3ff-24760b0bde09","name":"Perplexity Research","type":"n8n-nodes-base.httpRequest","position":[80,100],"parameters":{"url":"{{ $env.API_BASE_URL }}","method":"POST","options":{},"jsonBody":"={\n  \"model\": \"sonar-pro\",\n  \"messages\": [\n    {\n      \"role\": \"system\",\n      \"content\": \"Act as a professional news researcher who is capable of finding detailed summaries about a news topic from highly reputable sources.\"\n    },\n    {\n      \"role\": \"user\",\n      \"content\": \" Research the following topic and return everything you can find about: '{{ $json['Topic or Question'] }}'.\"\n    }\n  ]\n}\n","sendBody":true,"specifyBody":"json","authentication":"{{ $credentials.genericCredentialType }}","genericAuthType":"httpHeaderAuth"},"credentials":{"httpHeaderAuth":{"id":"DB99xYLrmwZl7Sqf","name":"Header Auth account"}},"typeVersion":4.2,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"500b2464-88b1-44f5-bcc4-12c0acdc5773","name":"When chat message received","type":"n8n-nodes-base.noOp","position":[560,0],"webhookId":"b132ff74-2807-4cbf-b5b7-a62a207161d3","parameters":{"options":{}},"typeVersion":1,"notes":"This chatTrigger node performs automated tasks as part of the workflow."},{"id":"aec9523b-245a-48ff-a860-3239b869f676","name":"Slack-List","type":"n8n-nodes-mcp.mcpClientTool","position":[1500,400],"parameters":{},"credentials":{"mcpClientApi":{"id":"mC6b1h1p0lFikSzU","name":"slack"}},"typeVersion":1,"notes":"This mcpClientTool node performs automated tasks as part of the workflow."},{"id":"1ecdcfed-c5d4-4ddc-aeb1-e760d295e5bc","name":"Copywriting AI Agent","type":"n8n-nodes-base.noOp","position":[1020,100],"parameters":{"text":"=You are an expert in SEO content writing.\n\nYour mission is to create, publish, and notify about a search engine optimized article for a blog focused on artificial intelligence. Follow the steps below: {{ $('Format Research Output').item.json.research }}\n\n1. **Write an SEO-optimized article with a maximum of 20 lines** based on the provided information:\n   - Structure the article with a catchy **H1 title**, one or two **H2 subtitles**, and a professional yet accessible tone.\n   - Extract and include relevant keywords from the data.\n   - Optimize for readability: short sentences, clear paragraphs, and a CTA if relevant.\n   - Do not exceed 20 lines of content.\n\n2. **Publish the article on WordPress**, including:\n   - The **title** as the article's headline\n   - The **SEO content** as the body\n\n3. **Send an email** to my address : {{ $json.emailAddress }} containing:\n   - The article's title\n   - The **URL** of the published article on WordPress\n\n4. **Retrieve the list of available Slack tools first** using “Slack Tools”.\n   - Then, send a notification on Slack that the article has been published, including:\n     - The article title\n     - The article link\n     - Slack channel ID: {{ $json.slackChannelId }}\n\n5. **Retrieve the list of available Notion tools first** using “Notion Tools”.\n   Then, **add a new entry to my Notion database** (ID: {{ $json.notionDatabaseId }}) with the following fields:\n   - The 'Name' column is of type 'title'  → {{ $('Start with Research Query Submission').item.json['Topic or Question'] }}\n   The 'Subject' column is of type 'rich_text' → [the article's headline]\n   - The 'Content'column is of type 'rich_text' → [The SEO content]\n   - The 'URL' column is of type 'URL': → [The article link]\n   - The 'Status' column is of type 'select' → Select: `publish`\n\nImportant: Ensure that each step is successfully completed **before proceeding to the next**.\n","options":{},"promptType":"define"},"typeVersion":1,"notes":"This agent node performs automated tasks as part of the workflow."},{"id":"aaab95dd-7fd2-411e-ba05-fa84568c0d56","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[480,-180],"parameters":{"width":1300,"height":820,"content":"## My Copywriting AI Agent\n✍️ Transforms live research into SEO-optimized blog articles using GPT-4, then automatically publishes to WordPress, sends notifications via Gmail & Slack, and logs everything to Notion. This is your full-stack content assistant — from prompt to post, hands-free.\n**mcp-notion-server** : [Guide]({{ $env.WEBHOOK_URL }}\n**mcp-slack-server** : [Guide]({{ $env.WEBHOOK_URL }}"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"d3cbf58c-7c14-4695-8331-1750daf21d0d","name":"Format Research Output","type":"n8n-nodes-base.set","position":[280,100],"parameters":{"options":{},"assignments":{"assignments":[{"id":"23b8e8c4-9191-415a-9661-1b60d413528a","name":"research","type":"string","value":"={{ $json.choices[0].message.content.replaceAll(\"[1]\", \" - source: \" +$json.citations[0]).replaceAll(\"[2]\",\" - source:\" +$json.citations[1]).replaceAll(\"[3]\",\" - source: \" +$json.citations[2]).replaceAll(\"[4]\",\" - source: \"+$json.citations[3]).replaceAll(\"[5]\",\" - source: \"+$json.citations[4]).replaceAll(\"[6]\",\" - source: \"+$json.citations[5]).replaceAll(\"[7]\",\" - source: \"+$json.citations[6]).replaceAll(\"[8]\",\" - source: \"+$json.citations[7]).replaceAll(\"[9]\",\" - source: \"+$json.citations[8]).replaceAll(\"[10]\",\" - source: \"+$json.citations[9]) }}"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"cd073bb3-3b6a-4910-9de4-bef66fc00a1f","name":"Publish Article to WordPress","type":"n8n-nodes-base.wordpressTool","position":[840,400],"parameters":{"title":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Title', ``, 'string') }}","additionalFields":{"status":"publish","content":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Content', ``, 'string') }}"}},"credentials":{"wordpressApi":{"id":"KIuXvzjOEnOsHKQE","name":"Wordpress account"}},"typeVersion":1,"notes":"This wordpressTool node performs automated tasks as part of the workflow."},{"id":"6940575a-d504-4276-8964-c41f26418f3c","name":"Send Email Notification","type":"n8n-nodes-base.gmailTool","position":[1360,400],"webhookId":"b68c6af8-46e6-4ed9-ae72-445e9cb7ab88","parameters":{"sendTo":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('To', ``, 'string') }}","message":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Message', ``, 'string') }}","options":{},"subject":"={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Subject', ``, 'string') }}"},"credentials":{"gmailOAuth2":{"id":"rKxQHWZ2F5XLJmwF","name":"Gmail account"}},"typeVersion":2.1,"notes":"This gmailTool node performs automated tasks as part of the workflow."},{"id":"da3c994c-60d5-41ef-9cf9-52daa77dc980","name":"Notify Slack Channel","type":"n8n-nodes-mcp.mcpClientTool","position":[1640,400],"parameters":{"toolName":"={{ $fromAI(\"tool\", \"the tool selected\")  }}","operation":"executeTool","toolParameters":"={{ $fromAI('Tool_Parameters', ``, 'json') }}"},"credentials":{"mcpClientApi":{"id":"mC6b1h1p0lFikSzU","name":"slack"}},"typeVersion":1,"notes":"This mcpClientTool node performs automated tasks as part of the workflow."},{"id":"9d36b649-f5e6-442c-bcab-53f0ca0dc2c2","name":"Generate SEO Blog Content (GPT-4o)","type":"n8n-nodes-base.noOp","position":[600,400],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini","cachedResultName":"gpt-4o-mini"},"options":{}},"credentials":{"openAiApi":{"id":"6h3DfVhNPw9I25nO","name":"OpenAi account"}},"typeVersion":1,"notes":"This lmChatOpenAi node performs automated tasks as part of the workflow."},{"id":"7a034005-68a3-40fa-bb94-cfdfab717cfc","name":"Start with Research Query Submission","type":"n8n-nodes-base.formTrigger","position":[-180,100],"webhookId":"a29cbcd3-9d11-4f7c-9aad-14681c356c53","parameters":{"options":{},"formTitle":"AutoBlog Creator","formFields":{"values":[{"fieldType":"textarea","fieldLabel":"Topic or Question","placeholder":"=How is GPT-4 transforming content creation in 2025?","requiredField":true}]},"formDescription":"From research to article — no writing required"},"typeVersion":2.2,"notes":"This formTrigger node performs automated tasks as part of the workflow."},{"id":"8cbad4aa-1802-4275-bbc4-c4d17673cd23","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[0,-180],"parameters":{"color":3,"width":460,"height":140,"content":"## Intro Sticky \n🔁 **This workflow automates the full cycle of SEO blog content creation** — from live topic research using Perplexity to blog publishing on WordPress, Slack/Gmail notifications, and Notion logging."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"93e258e4-baa2-4af2-ba12-0f1727150e19","name":"Edit Workflow Variables","type":"n8n-nodes-base.set","position":[120,460],"parameters":{"options":{},"assignments":{"assignments":[{"id":"c06b2d24-1fd7-40f0-aee5-b5d6553e289e","name":"emailAddress","type":"string","value":""},{"id":"451aad67-5190-4eab-a982-56092734bb07","name":"slackChannelId","type":"string","value":""},{"id":"8a294900-f367-47a2-b260-344b133dc2ff","name":"notionDatabaseId","type":"string","value":""}]}},"typeVersion":3.4,"alwaysOutputData":true,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"88cb2c49-be54-4df9-81ff-d709bde839e1","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[0,340],"parameters":{"color":6,"width":460,"height":300,"content":"## Workflow Configuration Panel\n🛠️ **Set your variables here** (email, Slack, Notion, OpenAI model)"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"5075e00d-f1e9-4db2-85c1-d4d851f57abf","name":"Notion-List","type":"n8n-nodes-mcp.mcpClientTool","position":[1000,400],"parameters":{},"credentials":{"mcpClientApi":{"id":"QQbMEB7i2XAAWTSc","name":"Notion"}},"typeVersion":1,"notes":"This mcpClientTool node performs automated tasks as part of the workflow."},{"id":"edf2d95b-b04d-40f9-9b8d-b53dd5912bab","name":"Insert Article in Notion","type":"n8n-nodes-mcp.mcpClientTool","position":[1180,400],"parameters":{"toolName":"={{ $fromAI(\"tool\", \"the tool selected\")  }}","operation":"executeTool","toolParameters":"={{ $fromAI('tool_parameters', ``, 'json') }}"},"credentials":{"mcpClientApi":{"id":"QQbMEB7i2XAAWTSc","name":"Notion"}},"typeVersion":1,"notes":"This mcpClientTool node performs automated tasks as part of the workflow."}],"active":true,"settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"versionId":"553f26d7-2dcf-4900-871e-b3aa25a68ffa","connections":{"Perplexity Research":{"main":[[],[],[],[],[],[],[],[],[]]},"Generate SEO Blog Content (GPT-4o)":{"main":[[]]}},"description":"Automated workflow: 💥🛠️Automate Blog Content Creation with GPT-4, Perplexity & WordPress. This workflow integrates 11 different services: stickyNote, httpRequest, formTrigger, gmailTool, agent. It contains 20 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: 💥🛠️Automate Blog Content Creation with GPT-4, Perplexity & WordPress. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}