{ "meta": { "templateCredsSetupCompleted": true }, "nodes": [ { "id": "32ecd7ff-c51c-45bb-82fe-767fae4764f5", "name": "Google Gemini Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ 7808, 240 ], "parameters": { "options": {} }, "typeVersion": 1 }, { "id": "daec3abd-41ad-4484-bbb6-7becc4c6a2fc", "name": "Loop Over Items", "type": "n8n-nodes-base.splitInBatches", "position": [ 8640, 176 ], "parameters": { "options": {} }, "typeVersion": 3 }, { "id": "0fd324b7-b255-4573-9a32-9fc3b09b4bc5", "name": "Create a post", "type": "n8n-nodes-base.linkedIn", "onError": "continueErrorOutput", "position": [ 8448, -32 ], "parameters": { "text": "={{ $('Format Response').item.json.linkedin_teaser }}", "postAs": "organization", "additionalFields": {}, "shareMediaCategory": "ARTICLE" }, "typeVersion": 1 }, { "id": "425c99b0-448d-4be0-8c39-c5439a254bdc", "name": "If", "type": "n8n-nodes-base.if", "position": [ 7200, 80 ], "parameters": { "options": {}, "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "747c30c8-465d-4ea1-b666-a44e66d3acf1", "operator": { "type": "number", "operation": "lt" }, "leftValue": "={{ $json.LastProcessedID }}", "rightValue": "={{ $('Fetch Blog').item.json.id }}" } ] } }, "typeVersion": 2.3 }, { "id": "6e614e05-f17f-4824-8d3c-25223e31185d", "name": "data cleanse", "type": "n8n-nodes-base.code", "position": [ 7616, 64 ], "parameters": { "jsCode": "// Change this line to point specifically to your WordPress node name\nconst raw = $node[\"Fetch Blog\"].json; \n\n// 1. Strip HTML tags from the content\nconst cleanContent = raw.content.rendered.replace(/<[^>]*>?/gm, '').trim();\n\n// 2. Clean HTML entities from the title\nconst cleanTitle = raw.title.rendered.replace(/’/g, \"'\").replace(/–/g, \"-\");\n\n// 3. Extract the Image URL safely\nconst imageUrl = raw._embedded?.['wp:featuredmedia']?.[0]?.source_url || \"\";\n\nreturn {\n id: raw.id,\n title: cleanTitle,\n content: cleanContent,\n link: raw.link,\n image_url: imageUrl\n};" }, "typeVersion": 2 }, { "id": "be721f70-0848-4b24-8a80-79478416ead9", "name": "Last ID", "type": "n8n-nodes-base.googleSheets", "position": [ 7024, 80 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": 350289368, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit#gid=350289368", "cachedResultName": "Sheet2" }, "documentId": { "__rl": true, "mode": "list", "value": "YOUR_GOOGLE_SHEETS_DOCUMENT_ID", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit?usp=drivesdk", "cachedResultName": "Newsletter pipeline" } }, "typeVersion": 4.7 }, { "id": "dfbb3db9-6ecf-4029-814e-661d54f6739e", "name": "Update Last ID", "type": "n8n-nodes-base.googleSheets", "position": [ 7424, 64 ], "parameters": { "columns": { "value": { "row_number": "={{ $json.row_number }}", "LastProcessedID": "={{ $('Fetch Blog').item.json.id }}" }, "schema": [ { "id": "LastProcessedID", "type": "string", "display": true, "required": false, "displayName": "LastProcessedID", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": false, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "row_number" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": 350289368, "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit#gid=350289368", "cachedResultName": "Sheet2" }, "documentId": { "__rl": true, "mode": "list", "value": "YOUR_GOOGLE_SHEETS_DOCUMENT_ID", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit?usp=drivesdk", "cachedResultName": "Newsletter pipeline" } }, "typeVersion": 4.7 }, { "id": "0b442536-87b5-49a0-9ad8-c5a9efb99747", "name": "Format Response", "type": "n8n-nodes-base.code", "position": [ 8160, 64 ], "parameters": { "jsCode": "let rawAI = $input.item.json.output || $input.item.json.text || \"\";\n\ntry {\n const cleanJSON = rawAI.replace(/```json/g, '').replace(/```/g, '').trim();\n const parsed = JSON.parse(cleanJSON);\n\n // CRITICAL: This must match the name \"data cleanse\" exactly as seen in your Step 2\n const sourceData = $node[\"data cleanse\"].json;\n\n return {\n subject_line: parsed.subject_line,\n newsletter_body: parsed.newsletter_body,\n linkedin_teaser: parsed.linkedin_teaser,\n image_url: sourceData.image_url || \"\",\n link: sourceData.link || \"\"\n };\n} catch (error) {\n return {\n error: \"Parsing failed\",\n ai_raw: rawData\n };\n}" }, "typeVersion": 2 }, { "id": "3949e608-5a90-4ad5-9a72-b78ae20ac06a", "name": "Email List", "type": "n8n-nodes-base.googleSheets", "position": [ 8448, 176 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "YOUR_GOOGLE_SHEETS_DOCUMENT_ID", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/YOUR_GOOGLE_SHEETS_DOCUMENT_ID/edit?usp=drivesdk", "cachedResultName": "Recepient Listt" } }, "typeVersion": 4.7 }, { "id": "78dca46a-cca9-4570-9db6-3f08d3b3bbdc", "name": "Send Email", "type": "n8n-nodes-base.gmail", "position": [ 8864, 192 ], "parameters": { "sendTo": "={{ $json['email list'] }}", "message": "=\n\n\n \n
\n Insights on {{ $('Format Response').item.json.subject_line }}\n
\n\n \n \n \n \n \n\n \n \n \n
\n \"Header\"\n
\n

\n{{ $('Format Response').item.json.subject_line }}\n

\n \n
\n {{ $('Format Response').item.json.newsletter_body }}\n
\n\n \n \n \n \n
\n \n Read the Full Article\n \n
\n
\n\n", "options": { "appendAttribution": false }, "subject": "=Daily Newsletter : {{ $('Format Response').item.json.subject_line }}" }, "typeVersion": 2.2 }, { "id": "82e3e539-88b7-4983-984d-d945af0d7efe", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 6128, -176 ], "parameters": { "width": 464, "height": 608, "content": "## Blog to Social & Newsletter Automator\n\n### How it works\nThis workflow automatically fetches the latest blog post from a WordPress API and checks whether it has already been processed using a Google Sheets tracker. If the post is new, the workflow cleans and formats the blog data, then sends it to an AI agent powered by Google Gemini to generate a newsletter and LinkedIn teaser.\n\nThe formatted output is then distributed across channels. A LinkedIn post is published automatically, and a list of subscribers is retrieved from Google Sheets. The workflow loops through each recipient and sends a personalized HTML email newsletter using Gmail.\n\n### Setup steps\n1. Connect your Google Sheets account for both tracking (LastProcessedID) and email subscriber list.\n2. Add your Google Gemini API credentials to enable AI content generation.\n3. Connect your LinkedIn account for automated posting.\n4. Connect your Gmail account for sending newsletters.\n5. Update the WordPress API endpoint in the HTTP Request node." }, "typeVersion": 1 }, { "id": "a32609aa-5236-4ee8-9a9d-4a670baf0435", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ 6608, -176 ], "parameters": { "color": 7, "width": 944, "height": 608, "content": "## Step 1: Detect & Filter\nFetch latest blog post and compare ID with Google Sheets to avoid duplicate processing." }, "typeVersion": 1 }, { "id": "b6745e6f-2156-4a7d-b28c-cfced081239a", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 7568, -176 ], "parameters": { "color": 7, "width": 528, "height": 608, "content": "## Step 2: AI Content Generation\nClean blog data and use Gemini AI to generate newsletter content and LinkedIn teaser." }, "typeVersion": 1 }, { "id": "ae4fedc4-6818-4fc5-9dec-6d58e2e7f6ad", "name": "Schedule Trigger", "type": "n8n-nodes-base.scheduleTrigger", "position": [ 6656, 80 ], "parameters": { "rule": { "interval": [ {} ] } }, "typeVersion": 1.3 }, { "id": "53c2bf0d-b832-40f8-892a-10cfc59756e6", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ 8112, -176 ], "parameters": { "color": 7, "width": 912, "height": 608, "content": "## Step 3: Distribution\nPost to LinkedIn and send personalized emails to subscribers via Gmail." }, "typeVersion": 1 }, { "id": "bbcd72e5-e891-483e-a652-4b112e666d3e", "name": "AI Agent2", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 7792, 64 ], "parameters": { "options": {} }, "typeVersion": 3 }, { "id": "62d4caad-7579-4aeb-8844-c0d2088f85f5", "name": "HTTP Request", "type": "n8n-nodes-base.httpRequest", "position": [ 6848, 80 ], "parameters": { "url": "https://vaguefoundation.com/blog/wp-json/wp/v2/posts?_embed&per_page=1", "options": { "response": { "response": { "responseFormat": "json" } } } }, "typeVersion": 4.3 } ], "connections": { "If": { "main": [ [ { "node": "Update Last ID", "type": "main", "index": 0 } ] ] }, "Last ID": { "main": [ [ { "node": "If", "type": "main", "index": 0 } ] ] }, "AI Agent2": { "main": [ [ { "node": "Format Response", "type": "main", "index": 0 } ] ] }, "Email List": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Send Email": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "HTTP Request": { "main": [ [ { "node": "Last ID", "type": "main", "index": 0 } ] ] }, "data cleanse": { "main": [ [ { "node": "AI Agent2", "type": "main", "index": 0 } ] ] }, "Update Last ID": { "main": [ [ { "node": "data cleanse", "type": "main", "index": 0 } ] ] }, "Format Response": { "main": [ [ { "node": "Email List", "type": "main", "index": 0 }, { "node": "Create a post", "type": "main", "index": 0 } ] ] }, "Loop Over Items": { "main": [ [], [ { "node": "Send Email", "type": "main", "index": 0 } ] ] }, "Schedule Trigger": { "main": [ [ { "node": "HTTP Request", "type": "main", "index": 0 } ] ] }, "Google Gemini Chat Model": { "ai_languageModel": [ [ { "node": "AI Agent2", "type": "ai_languageModel", "index": 0 } ] ] } } }