{ "meta": { "templateCredsSetupCompleted": true }, "nodes": [ { "id": "8e280a53-57a8-4c12-86dd-97e798c66331", "name": "Shopify Trigger", "type": "n8n-nodes-base.shopifyTrigger", "position": [ -1504, -640 ], "parameters": { "topic": "products/create", "authentication": "accessToken" }, "credentials": { "shopifyAccessTokenApi": { "name": "" } }, "typeVersion": 1 }, { "id": "587ad810-2aad-442f-97e5-a24f98061213", "name": "Gemini", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ -1008, -368 ], "parameters": { "options": {} }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "b7f595c6-b559-40db-bb00-51a6e00a6296", "name": "No Operation", "type": "n8n-nodes-base.noOp", "position": [ -384, -48 ], "parameters": {}, "typeVersion": 1 }, { "id": "3915596c-927c-4cd5-951c-f626bb98d5e0", "name": "input set", "type": "n8n-nodes-base.set", "position": [ -1296, -640 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "e738b77a-5be6-41db-a1d1-481a20c238e5", "name": "id", "type": "number", "value": "={{ $json.id }}" }, { "id": "1bf7b574-db76-4911-a1bf-fe19ecd88359", "name": "title", "type": "string", "value": "={{ $json.title }}" }, { "id": "6559c586-2357-4147-9b60-094fb4c82e34", "name": "body_html", "type": "string", "value": "={{ $json.body_html }}" }, { "id": "3c4db7aa-291c-4853-b1ce-eddfc1af2e2c", "name": "vendor", "type": "string", "value": "={{ $json.vendor }}" }, { "id": "7528aeef-64cc-480f-abd5-f35b6d277f7b", "name": "product_type", "type": "string", "value": "={{ $json.product_type }}" }, { "id": "0b6681bd-6ac9-44f2-8f7b-11a3d7d29343", "name": "handle", "type": "string", "value": "={{ $json.handle }}" }, { "id": "4445023b-733e-43c8-a289-2f690ff26735", "name": "images", "type": "string", "value": "={{ $json.images[0].src }}" } ] } }, "typeVersion": 3.4 }, { "id": "e2d01126-c96f-4b30-b1ba-d029aa092cbc", "name": "input update", "type": "n8n-nodes-base.googleSheets", "position": [ -1072, -640 ], "parameters": { "columns": { "value": { "id": "={{ $json.id }}", "title": "={{ $json.title }}", "handle": "={{ $json.handle }}", "images": "={{ $json.images }}", "status": "product data", "vendor": "={{ $json.vendor }}", "body_html": "={{ $json.body_html }}", "product_type": "={{ $json.product_type }}" }, "schema": [ { "id": "id", "type": "string", "display": true, "removed": false, "required": false, "displayName": "id", "defaultMatch": true, "canBeUsedToMatch": true }, { "id": "title", "type": "string", "display": true, "removed": false, "required": false, "displayName": "title", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "body_html", "type": "string", "display": true, "removed": false, "required": false, "displayName": "body_html", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "ai_blog", "type": "string", "display": true, "removed": true, "required": false, "displayName": "ai_blog", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "vendor", "type": "string", "display": true, "removed": false, "required": false, "displayName": "vendor", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "product_type", "type": "string", "display": true, "removed": false, "required": false, "displayName": "product_type", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "handle", "type": "string", "display": true, "removed": false, "required": false, "displayName": "handle", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "images", "type": "string", "display": true, "removed": false, "required": false, "displayName": "images", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "status", "type": "string", "display": true, "removed": false, "required": false, "displayName": "status", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "id" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "append", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit#gid=0", "cachedResultName": "data" }, "documentId": { "__rl": true, "mode": "list", "value": "1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit?usp=drivesdk", "cachedResultName": "shopify_to_blog" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "01b46429-b331-4775-86e2-16ee0cd26b27", "name": "web search", "type": "n8n-nodes-base.perplexity", "position": [ -800, -640 ], "parameters": { "options": {}, "messages": { "message": [ { "content": "=# You are an e\u2011commerce market researcher and SEO strategist.\n\n## Use the following Shopify product data as your only ground truth:\nTitle: {{ $json.title }}\nDescription (HTML): {{ $json.body_html }}\nVendor / Brand: {{ $json.vendor }}\nProduct type / Category: {{ $json.product_type }}\n\n## Your task is to analyze this product conceptually and return structured research that another AI agent will later use to write a blog post.\nDo not write the blog post itself.\n\n## Focus your reasoning on:\n- The problem this product solves and why customers look for it.\n- The typical target audience and their priorities.\n- Common use cases and real\u2011world situations where the product is helpful.\n- Key features and the benefits those features deliver.\n- Likely objections or questions customers might have before buying.\n- Search\u2011intent and SEO opportunities around this type of product.\n\n## Return your findings as the following JSON object:\n\njson\n{\n \"productSummary\": \"2-3 sentence neutral summary of what this product is and what it does.\",\n \"targetAudience\": [\n \"Short description of a key audience segment\",\n \"Another audience segment\"\n ],\n \"customerGoals\": [\n \"What customers want to achieve by buying this product\"\n ],\n \"painPoints\": [\n \"3\u20137 concrete problems or frustrations this product helps solve\"\n ],\n \"usageScenarios\": [\n \"3\u20137 realistic situations where the product is used\"\n ],\n \"featureToBenefitMap\": [\n {\n \"feature\": \"Name or description of a feature\",\n \"benefit\": \"Why this matters to the customer in practical terms\"\n }\n ],\n \"objectionsAndConcerns\": [\n \"3\u20137 likely doubts, risks, or questions customers might have before purchase\"\n ],\n \"faqIdeas\": [\n \"5\u201310 good FAQ questions a shopper would ask about this type of product\"\n ],\n \"seoResearch\": {\n \"searchIntent\": \"Short description of the main search intent for this product type (informational, commercial, transactional, etc.).\",\n \"primaryKeyword\": \"One main keyword phrase you infer for this product.\",\n \"secondaryKeywords\": [\n \"3\u201310 related and long\u2011tail keyword ideas\"\n ],\n \"contentAngleIdeas\": [\n \"3\u20137 potential blog angles or headlines themes (not full titles, just angles).\"\n ]\n }\n}\n\n## Rules:\n- Base your reasoning on the product data and general domain knowledge about similar products.\n- Do not fabricate highly specific technical specs if they are not implied; keep assumptions generic and reasonable.\n- Do not output a blog article or paragraphs of prose.\n- Respond only with valid JSON matching the schema above, no extra commentary." } ] }, "simplify": true, "requestOptions": {} }, "credentials": { "perplexityApi": { "name": "" } }, "typeVersion": 1 }, { "id": "47a37577-cbde-4d34-b326-4fe76c644d1a", "name": "content generator", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -496, -640 ], "parameters": { "text": "=## Input Data\nYou are given:\n\nproduct_title : {{ $('input update').item.json.title }}\nproduct_description (HTML from Shopify) : {{ $('input update').item.json.body_html }}\nbrand_name : {{ $('input update').item.json.vendor }}\nproduct_type : {{ $('input update').item.json.product_type }}\nwebsearch_data (research summary about this product/type) : {{ $json.message }}", "options": { "systemMessage": "=# AI Agent Prompt for Structured Product Blog Generator\n\nYou are an expert automotive copywriter and e\u2011commerce content strategist. \nYour task is to generate a structured JSON object for a product-focused article, following strict length and formatting rules.\n\n## Use all of this information to understand:\n- What the product is. \n- Who it is for. \n- What problems it solves for professional users (e.g., mechanics, technicians, workshop owners, or relevant audience based on product_type). \n- How it compares to typical alternatives in the market.\n\n## Required Output Structure\nYou must return a **single JSON object** with **exactly** these fields and constraints:\n\n{\n \"article_title\": \"\",\n \"introduction\": \"\",\n \"problem_title\": \"\",\n \"problem_paragraph\": \"\",\n \"problem_pointers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"solution_title\": \"\",\n \"solution_paragraph\": \"\",\n \"features_and_benefits\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"technical_specifications\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"real_life_usage\": [\n {\n \"title\": \"\",\n \"description\": \"\",\n \"points\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ]\n }\n ],\n \"comparative_advantage\": [\n {\n \"factor\": \"\",\n \"this_product\": \"\",\n \"others\": \"\"\n }\n ],\n \"recommendations_and_cta\": {\n \"title\": \"\",\n \"description\": \"\"\n }\n}\n\n## Field Specifications & Limits\n### 1. article_title\n- Start with **product name** (use product_title and brand_name) \n- Add short descriptive hook \n- **Max: 100 characters or 15 words** \nExample: \"Autel MaxiCOM Ultra Lite Review: The One Diagnostic Tool Your Workshop Needs?\"\n\n### 2. introduction\n- 1 short paragraph introducing main problem + solution hint \n- **Max: 400 characters or 60\u201370 words**\n\n### 3. problem_title\n- Short, problem-focused heading \n- **Max: 100 characters or 15 words** \nExample: \"The Core Problem: The Diagnostic Dilemma for Modern Mechanics\"\n\n### 4. problem_paragraph\n- 1 paragraph explaining core problem \n- **Max: 400 characters or 60\u201370 words**\n\n### 5. problem_pointers (3\u20135 items)\nEach:\nname: 2\u20133 words\nvalue: Max 150 characters\n**Example:**\n[\n {\"name\": \"Time Waste\", \n \"value\": \"Without precise diagnostics, hours are lost on trial-and-error instead of efficient repairs.\"\n },\n {\"name\": \"Customer Dissatisfaction\", \n \"value\": \"Inaccurate diagnoses lead to repeat repairs, eroding trust and damaging reputation.\"\n }\n]\n\n### 6. solution_title\n- Introduces product as solution \n- **Max: 100 characters or 15 words**\n\n### 7. solution_paragraph\n- Presents product as practical solution \n- **Max: 500 characters or 100 words**\n\n### 8. features_and_benefits (5\u20137 items)\nEach:\nname: 3\u20135 words max\nvalue: Max 150 characters (feature + benefit)\n\n### 9. technical_specifications (5\u20137 items)\nEach:\nname: 1\u20132 words\nvalue: 50\u201370 characters\n**Example:**\n[\n {\n \"name\": \"Connectivity\", \n \"value\": \"Fast XP200 Platform with 2.4/5Ghz dual-band Wi-Fi\"\n },\n {\"name\": \"Display\", \n \"value\": \"7-inch capacitive touchscreen for workshop use\"\n }\n]\n\n### 10. real_life_usage (2\u20133 scenarios)\nEach scenario:\ntitle: 5\u201310 words\ndescription: Max 70 characters\npoints: 3\u20135 items (name: 2\u20133 words, value: 60\u2013100 characters)\n\n### 11. comparative_advantage (7\u201310 items)\nEach:\nfactor: 2\u20134 words\nthis_product: 1 concise line\nothers: 1 concise line about competitors\n\n### 12. recommendations_and_cta\ntitle: 7\u201310 words\ndescription: 120\u2013150 characters\n\n## Rules\n- Use actual product name, brand, type from inputs \n- Professional, problem\u2013solution tone like Autel example \n- Use websearch_data to enrich features/use cases \n- **Return ONLY valid JSON** - no extra text/comments \n- Respect all character limits strictly" }, "promptType": "define", "hasOutputParser": true }, "typeVersion": 3.1 }, { "id": "f542a85c-5675-438c-8d80-93d76c0d3f70", "name": "Memory", "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow", "position": [ -912, -368 ], "parameters": { "sessionKey": "={{ $now.minute }}", "sessionIdType": "customKey" }, "typeVersion": 1.3 }, { "id": "cf68bc52-f847-47a1-b437-3856eb615027", "name": "Output Parser1", "type": "@n8n/n8n-nodes-langchain.outputParserAutofixing", "position": [ -784, -368 ], "parameters": { "options": {} }, "typeVersion": 1 }, { "id": "47bd077c-7178-4347-944f-ebead1607016", "name": "Gemini3", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ -480, -368 ], "parameters": { "options": {} }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "6652db78-962d-4aa7-ae7e-3f7c26eb26cb", "name": "Structured", "type": "@n8n/n8n-nodes-langchain.outputParserStructured", "position": [ -368, -368 ], "parameters": { "schemaType": "manual", "inputSchema": "{\n \"article_title\": \"\",\n \"introduction\": \"\",\n \"problem_title\": \"\",\n \"problem_paragraph\": \"\",\n \"problem_pointers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"solution_title\": \"\",\n \"solution_paragraph\": \"\",\n \"features_and_benefits\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"technical_specifications\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"real_life_usage\": [\n {\n \"title\": \"\",\n \"description\": \"\",\n \"points\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ]\n }\n ],\n \"comparative_advantage\": [\n {\n \"factor\": \"\",\n \"this_product\": \"\",\n \"others\": \"\"\n }\n ],\n \"recommendations_and_cta\": {\n \"title\": \"\",\n \"description\": \"\"\n }\n}" }, "typeVersion": 1.3 }, { "id": "e90f6621-222b-4983-94b1-1099cb83e671", "name": "get product data", "type": "n8n-nodes-base.googleSheets", "position": [ -1088, -48 ], "parameters": { "options": {}, "filtersUI": { "values": [ { "lookupValue": "blog generated", "lookupColumn": "status" } ] }, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit#gid=0", "cachedResultName": "data" }, "documentId": { "__rl": true, "mode": "list", "value": "1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit?usp=drivesdk", "cachedResultName": "shopify_to_blog" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "94413cf5-1514-4ab0-9ec1-b3302bc587a3", "name": "article creation", "type": "n8n-nodes-base.httpRequest", "position": [ -816, -48 ], "parameters": { "url": "https://{store_id}.myshopify.com/admin/api/2025-07/blogs/118631235877/articles.json", "method": "POST", "options": {}, "jsonBody": "={\n \"article\": {\n \"title\": \"{{ $('HTML structuring').item.json.article.title }}\",\n \"author\": \"{{ $json.vendor }}\",\n \"tags\": \"Electronics\",\n \"body_html\": \"{{ $json.ai_blog }}\",\n \"published_at\": \"{{$now}}\"\n }\n}\n", "sendBody": true, "specifyBody": "json", "authentication": "predefinedCredentialType", "nodeCredentialType": "shopifyAccessTokenApi" }, "credentials": { "shopifyAccessTokenApi": { "name": "" } }, "typeVersion": 4.2 }, { "id": "650e20c5-ff2c-4754-aad4-7f7777b0d19b", "name": "update blog post status", "type": "n8n-nodes-base.googleSheets", "position": [ -592, -48 ], "parameters": { "columns": { "value": { "id": "={{ $('input update').item.json.id }}", "status": "posted" }, "schema": [ { "id": "id", "type": "string", "display": true, "removed": false, "required": false, "displayName": "id", "defaultMatch": true, "canBeUsedToMatch": true }, { "id": "title", "type": "string", "display": true, "removed": true, "required": false, "displayName": "title", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "body_html", "type": "string", "display": true, "removed": true, "required": false, "displayName": "body_html", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "ai_blog", "type": "string", "display": true, "removed": true, "required": false, "displayName": "ai_blog", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "vendor", "type": "string", "display": true, "removed": true, "required": false, "displayName": "vendor", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "product_type", "type": "string", "display": true, "removed": true, "required": false, "displayName": "product_type", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "handle", "type": "string", "display": true, "removed": true, "required": false, "displayName": "handle", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "images", "type": "string", "display": true, "removed": true, "required": false, "displayName": "images", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "status", "type": "string", "display": true, "required": false, "displayName": "status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "id" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit#gid=0", "cachedResultName": "data" }, "documentId": { "__rl": true, "mode": "list", "value": "1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit?usp=drivesdk", "cachedResultName": "shopify_to_blog" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "a2453318-c638-4cca-9cea-fc0f5f943978", "name": "HTML structuring", "type": "n8n-nodes-base.code", "position": [ -1088, 208 ], "parameters": { "jsCode": "// Extract data from AI Agent AND Shopify product node\nconst aiData = $input.first().json.output;\nconst productData = $('input update').first().json;\n\n// Get the first product image URL (Shopify format)\nconst productImage = productData.images && productData.images.length > 0 \n ? productData.images[0].src \n : 'https://via.placeholder.com/800x400/2563eb/ffffff?text=No+Image+Available';\n\n// Clean up any problematic newlines from AI output\nfunction cleanText(text) {\n if (!text) return '';\n return text\n .replace(/\\n\\s*\\n/g, ' ')\n .replace(/[\\r\\n]+/g, ' ')\n .replace(/\\s+/g, ' ')\n .trim();\n}\n\n// Shopify-safe JSON escaping function\nfunction makeJsonSafe(text) {\n if (!text) return '';\n return text\n .replace(/\\\\/g, '\\\\\\\\') // Escape backslashes first\n .replace(/\"/g, '\\\\\"') // Escape double quotes\n .replace(/\\n/g, '\\\\n') // Escape newlines\n .replace(/\\r/g, ''); // Remove carriage returns\n}\n\n// Clean and escape ALL text fields\nconst cleanedData = {\n article_title: makeJsonSafe(cleanText(aiData.article_title)),\n introduction: makeJsonSafe(cleanText(aiData.introduction)),\n problem_title: makeJsonSafe(cleanText(aiData.problem_title)),\n problem_paragraph: makeJsonSafe(cleanText(aiData.problem_paragraph)),\n solution_title: makeJsonSafe(cleanText(aiData.solution_title)),\n solution_paragraph: makeJsonSafe(cleanText(aiData.solution_paragraph)),\n problem_pointers: aiData.problem_pointers.map(p => ({\n name: makeJsonSafe(cleanText(p.name)),\n value: makeJsonSafe(cleanText(p.value))\n })),\n features_and_benefits: aiData.features_and_benefits.map(fb => ({\n name: makeJsonSafe(cleanText(fb.name)),\n value: makeJsonSafe(cleanText(fb.value))\n })),\n technical_specifications: aiData.technical_specifications.map(spec => ({\n name: makeJsonSafe(cleanText(spec.name)),\n value: makeJsonSafe(cleanText(spec.value))\n })),\n real_life_usage: aiData.real_life_usage.map(scenario => ({\n title: makeJsonSafe(cleanText(scenario.title)),\n description: makeJsonSafe(cleanText(scenario.description)),\n points: scenario.points.map(point => ({\n name: makeJsonSafe(cleanText(point.name)),\n value: makeJsonSafe(cleanText(point.value))\n }))\n })),\n comparative_advantage: aiData.comparative_advantage.map(comp => ({\n factor: makeJsonSafe(cleanText(comp.factor)),\n this_product: makeJsonSafe(cleanText(comp.this_product)),\n others: makeJsonSafe(cleanText(comp.others))\n })),\n recommendations_and_cta: {\n title: makeJsonSafe(cleanText(aiData.recommendations_and_cta.title)),\n description: makeJsonSafe(cleanText(aiData.recommendations_and_cta.description))\n }\n};\n\n// Build BODY HTML (no escaping needed here - HTML content)\nconst bodyHtmlParts = [\n `

${cleanedData.article_title}

${cleanedData.introduction}

`,\n\n `
\"${cleanedData.article_title}\"
`,\n\n `

${cleanedData.problem_title}

${cleanedData.problem_paragraph}

    ${cleanedData.problem_pointers.map(pointer => `
  • ${pointer.name} ${pointer.value}
    • `).join('')}
`,\n\n `

${cleanedData.solution_title}

${cleanedData.solution_paragraph}

`,\n\n `

Key Features & Benefits

    ${cleanedData.features_and_benefits.map(fb => `
  • ${fb.name}
    ${fb.value}
    • `).join('')}
`,\n\n `

Technical Specifications

    ${cleanedData.technical_specifications.map(spec => `
  • ${spec.name}: ${spec.value}
    • `).join('')}
`,\n\n `

Real Life Usage

${cleanedData.real_life_usage.map(scenario => `

${scenario.title}

${scenario.description}
    ${scenario.points.map(point => `
  • ${point.name}: ${point.value}
    • `).join('')}
`).join('')}`,\n\n `

Comparative Advantage

${cleanedData.comparative_advantage.map(comp => ``).join('')}
Factor${cleanedData.article_title.split(':')[0]} AdvantageCompetitors
${comp.factor}${comp.this_product}${comp.others}
`,\n\n `

${cleanedData.recommendations_and_cta.title}

${cleanedData.recommendations_and_cta.description}

`\n];\n\n// Join and clean body_html\nconst rawBodyHtml = bodyHtmlParts.join('').replace(/[\\r\\n]+/g, '');\nconst body_html = makeJsonSafe(rawBodyHtml); // FINAL JSON escaping\n\n// Return PERFECTLY clean Shopify JSON\nreturn [{\n json: {\n article: {\n title: cleanedData.article_title,\n body_html: body_html,\n excerpt: cleanedData.introduction.substring(0, 160) + '...',\n published: true,\n tags: \"product-review, featured\"\n }\n }\n}];" }, "typeVersion": 2 }, { "id": "045c226c-6517-4915-8383-5f7320362449", "name": "update content", "type": "n8n-nodes-base.googleSheets", "position": [ -816, 208 ], "parameters": { "columns": { "value": { "id": "={{ $('input update').item.json.id }}", "status": "blog generated", "ai_blog": "={{ $json.article.body_html }}" }, "schema": [ { "id": "id", "type": "string", "display": true, "removed": false, "required": false, "displayName": "id", "defaultMatch": true, "canBeUsedToMatch": true }, { "id": "title", "type": "string", "display": true, "removed": true, "required": false, "displayName": "title", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "body_html", "type": "string", "display": true, "removed": true, "required": false, "displayName": "body_html", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "ai_blog", "type": "string", "display": true, "required": false, "displayName": "ai_blog", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "vendor", "type": "string", "display": true, "removed": true, "required": false, "displayName": "vendor", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "product_type", "type": "string", "display": true, "removed": true, "required": false, "displayName": "product_type", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "handle", "type": "string", "display": true, "removed": true, "required": false, "displayName": "handle", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "images", "type": "string", "display": true, "removed": true, "required": false, "displayName": "images", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "status", "type": "string", "display": true, "required": false, "displayName": "status", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "row_number", "type": "number", "display": true, "removed": true, "readOnly": true, "required": false, "displayName": "row_number", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "defineBelow", "matchingColumns": [ "id" ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "update", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit#gid=0", "cachedResultName": "data" }, "documentId": { "__rl": true, "mode": "list", "value": "1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1mKEh5BO9v8bY1iJNQDxu8Kvy1GMaTFheifvhCenfZOQ/edit?usp=drivesdk", "cachedResultName": "shopify_to_blog" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.7 }, { "id": "291f997c-3bcc-47dc-a649-7cb495c1c411", "name": "error handling", "type": "n8n-nodes-base.switch", "position": [ -592, 208 ], "parameters": { "rules": { "values": [ { "outputKey": "available", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "0bb153d6-c8b3-4082-a902-690eeeff1947", "operator": { "type": "number", "operation": "exists", "singleValue": true }, "leftValue": "={{ $json.id }}", "rightValue": 0 } ] }, "renameOutput": true }, { "outputKey": "no output", "conditions": { "options": { "version": 3, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "6064ea97-acb7-4a60-8d84-1f90b9e78065", "operator": { "type": "number", "operation": "notExists", "singleValue": true }, "leftValue": "={{ $json.id }}", "rightValue": "" } ] }, "renameOutput": true } ] }, "options": {} }, "typeVersion": 3.4 }, { "id": "e37f2b02-2b6f-4d23-9f00-8274cdccbdaf", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ -1536, -688 ], "parameters": { "color": 7, "width": 1344, "height": 512, "content": "" }, "typeVersion": 1 }, { "id": "26bbe4d7-1779-40f3-8609-e7beb2ad1434", "name": "Sticky Note8", "type": "n8n-nodes-base.stickyNote", "position": [ -1536, -160 ], "parameters": { "color": 7, "width": 1344, "height": 672, "content": "" }, "typeVersion": 1 }, { "id": "0781ee33-2b39-4325-874f-23f178a2b8f2", "name": "Sticky Note10", "type": "n8n-nodes-base.stickyNote", "position": [ -2048, -464 ], "parameters": { "color": 2, "width": 496, "height": 272, "content": "# Author Details\n## Manish Kumar\n### AI Engineer helping brands scale with Custom Shopify Apps & other AI Automations\n## Contact:\n### \ud83d\udce7 [manipritraj@gmail.com](mailto:manipritraj@gmail.com)\n### \ud83d\udcde +91-9334888899\n\n" }, "typeVersion": 1 }, { "id": "830f636f-f246-47ef-b9e2-fe51e08b4d0f", "name": "Sticky Note11", "type": "n8n-nodes-base.stickyNote", "position": [ -2048, -688 ], "parameters": { "color": 7, "width": 496, "height": 208, "content": "![Manish Kumar](https://i.ibb.co/kg9fW8P4/Screenshot-2025-12-30-at-12-55-21-AM.png)\n" }, "typeVersion": 1 }, { "id": "4bcef998-d528-4b2c-92b9-ceac1d9bd3cc", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -2048, -176 ], "parameters": { "color": 2, "width": 500, "height": 686, "content": "## Shopify Product-to-Blog Automation (AI + Google Sheets) with Perplexity & Gemini\n\nAutomate your e-commerce content strategy by transforming new Shopify products into high-quality, SEO-optimized blog posts. This workflow monitors your store, researches market trends, and publishes structured articles automatically.\n\n### How it works\n1. Trigger: Detects a new product creation in your Shopify store.\n2. Research: Uses Perplexity AI to perform live web research on search intent, target audience, and customer pain points.\n3. Generation: An AI agent powered by Gemini processes the research and product data to write a structured, professional blog post.\n4. Formatting: A JavaScript step converts the AI output into a custom-styled HTML template with your product images.\n5. Publishing: Automatically creates the blog article in Shopify and logs the entry in a Google Sheet for tracking.\n\n### Setup\n- [ ] Connect your Shopify account with Admin API access.\n- [ ] Link your Google Sheets account and select your tracking spreadsheet.\n- [ ] Add your Perplexity API key to the research node.\n- [ ] Add your Google Gemini API key to the AI nodes.\n- [ ] Update the Shopify Blog ID in the HTTP Request node URL.\n- [ ] Ensure your Google Sheet has a column named 'status' to track progress.\n- [ ] Enable the Shopify Trigger to start monitoring for new products.\n" }, "typeVersion": 1 } ], "connections": { "Gemini": { "ai_languageModel": [ [ { "node": "content generator", "type": "ai_languageModel", "index": 0 } ] ] }, "Memory": { "ai_memory": [ [ { "node": "content generator", "type": "ai_memory", "index": 0 } ] ] }, "Gemini3": { "ai_languageModel": [ [ { "node": "Output Parser1", "type": "ai_languageModel", "index": 0 } ] ] }, "input set": { "main": [ [ { "node": "input update", "type": "main", "index": 0 } ] ] }, "Structured": { "ai_outputParser": [ [ { "node": "Output Parser1", "type": "ai_outputParser", "index": 0 } ] ] }, "web search": { "main": [ [ { "node": "content generator", "type": "main", "index": 0 } ] ] }, "input update": { "main": [ [ { "node": "web search", "type": "main", "index": 0 } ] ] }, "Output Parser1": { "ai_outputParser": [ [ { "node": "content generator", "type": "ai_outputParser", "index": 0 } ] ] }, "error handling": { "main": [ [ { "node": "get product data", "type": "main", "index": 0 } ], [ { "node": "input update", "type": "main", "index": 0 } ] ] }, "update content": { "main": [ [ { "node": "error handling", "type": "main", "index": 0 } ] ] }, "Shopify Trigger": { "main": [ [ { "node": "input set", "type": "main", "index": 0 } ] ] }, "HTML structuring": { "main": [ [ { "node": "update content", "type": "main", "index": 0 } ] ] }, "article creation": { "main": [ [ { "node": "update blog post status", "type": "main", "index": 0 } ] ] }, "get product data": { "main": [ [ { "node": "article creation", "type": "main", "index": 0 } ] ] }, "content generator": { "main": [ [ { "node": "HTML structuring", "type": "main", "index": 0 } ] ] }, "update blog post status": { "main": [ [ { "node": "No Operation", "type": "main", "index": 0 } ] ] } } }