{ "name": "Blog to 10 Social Posts — Content Repurposing with Claude", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "new-blog-post", "responseMode": "onReceived", "responseData": "allEntries", "options": {} }, "id": "f7e1a2b3-0001-4abc-9000-000000000001", "name": "Webhook - New Blog Post", "type": "n8n-nodes-base.webhook", "typeVersion": 1.1, "position": [240, 400], "webhookId": "new-blog-post" }, { "parameters": { "url": "={{ $json.body.url }}", "options": { "response": { "response": { "responseFormat": "text" } } } }, "id": "f7e1a2b3-0001-4abc-9000-000000000002", "name": "HTTP Request - Fetch Blog Post", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.1, "position": [460, 400] }, { "parameters": { "jsCode": "// Extract main content from HTML\nconst html = $input.first().json.data;\n\n// Strip HTML tags but keep text\nlet text = html\n .replace(/]*>[\\s\\S]*?<\\/script>/gi, '')\n .replace(/]*>[\\s\\S]*?<\\/style>/gi, '')\n .replace(/]*>[\\s\\S]*?<\\/nav>/gi, '')\n .replace(/]*>[\\s\\S]*?<\\/footer>/gi, '')\n .replace(/]*>[\\s\\S]*?<\\/header>/gi, '')\n .replace(/<[^>]+>/g, '\\n')\n .replace(/\\n{3,}/g, '\\n\\n')\n .trim();\n\n// Get title from the webhook body\nconst title = $('Webhook - New Blog Post').first().json.body.title || 'Untitled Post';\nconst author = $('Webhook - New Blog Post').first().json.body.author || 'Knox';\nconst topic = $('Webhook - New Blog Post').first().json.body.topic || '';\n\n// Truncate to ~6000 chars to stay within token limits\nif (text.length > 6000) {\n text = text.substring(0, 6000) + '...';\n}\n\nreturn [{\n json: {\n title,\n author,\n topic,\n content: text,\n charCount: text.length,\n timestamp: new Date().toISOString()\n }\n}];" }, "id": "f7e1a2b3-0001-4abc-9000-000000000003", "name": "Code - Extract Content", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [680, 400] }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are a content strategist extracting key information from a blog post.\n\nBlog post title: {{ $json.title }}\nBlog post content:\n---\n{{ $json.content }}\n---\n\nExtract the following and return ONLY valid JSON (no markdown, no backticks):\n{\n \"main_thesis\": \"The single core argument of this post in one sentence\",\n \"key_points\": [\"point 1\", \"point 2\", \"point 3\", \"point 4\", \"point 5\"],\n \"quotable_lines\": [\"quote 1\", \"quote 2\", \"quote 3\"],\n \"statistics\": [\"any numbers or data points mentioned\"],\n \"target_audience\": \"who this post is for\",\n \"emotional_hook\": \"the pain point or desire this post addresses\",\n \"contrarian_take\": \"what makes this perspective different from mainstream advice\"\n}", "options": { "maxTokens": 1500, "temperature": 0.3 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000004", "name": "Claude - Extract Key Points", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [900, 400], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "jsCode": "// Parse Claude's JSON response\nconst response = $input.first().json.response;\nlet extracted;\ntry {\n // Handle potential markdown wrapping\n let clean = response.replace(/```json\\n?/g, '').replace(/```\\n?/g, '').trim();\n extracted = JSON.parse(clean);\n} catch (e) {\n extracted = {\n main_thesis: response.substring(0, 200),\n key_points: [],\n quotable_lines: [],\n statistics: [],\n target_audience: 'builders and creators',\n emotional_hook: '',\n contrarian_take: ''\n };\n}\n\n// Carry forward original data\nconst original = $('Code - Extract Content').first().json;\n\nreturn [{\n json: {\n ...original,\n extracted\n }\n}];" }, "id": "f7e1a2b3-0001-4abc-9000-000000000005", "name": "Code - Parse Extraction", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [1120, 400] }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are a LinkedIn ghostwriter for a tech thought leader with 280K+ followers.\n\nOriginal blog post title: {{ $json.title }}\nMain thesis: {{ $json.extracted.main_thesis }}\nKey points: {{ $json.extracted.key_points.join('; ') }}\nQuotable lines: {{ $json.extracted.quotable_lines.join('; ') }}\nTarget audience: {{ $json.extracted.target_audience }}\nEmotional hook: {{ $json.extracted.emotional_hook }}\nContrarian take: {{ $json.extracted.contrarian_take }}\n\nWrite 3 LinkedIn posts (DIFFERENT angles). Each post should be 150-250 words.\n\nFormat rules:\n- Start with a bold hook line (pattern interrupt)\n- Use short paragraphs (1-2 sentences each)\n- Add line breaks between paragraphs for readability\n- End with a question or CTA to drive comments\n- No hashtags in the body — add 3-5 hashtags at the very end\n- Sound human, not corporate. Conversational but authoritative.\n\nPost 1 angle: CONTRARIAN — challenge a common belief\nPost 2 angle: STORY — personal experience or case study\nPost 3 angle: TACTICAL — specific how-to takeaway\n\nReturn ONLY valid JSON (no markdown backticks):\n{\n \"linkedin_post_1\": { \"hook\": \"first line\", \"body\": \"full post text\", \"hashtags\": [\"#tag1\", \"#tag2\"] },\n \"linkedin_post_2\": { \"hook\": \"first line\", \"body\": \"full post text\", \"hashtags\": [\"#tag1\", \"#tag2\"] },\n \"linkedin_post_3\": { \"hook\": \"first line\", \"body\": \"full post text\", \"hashtags\": [\"#tag1\", \"#tag2\"] }\n}", "options": { "maxTokens": 3000, "temperature": 0.7 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000006", "name": "Claude - LinkedIn Posts", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [1400, 200], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are a Twitter/X ghostwriter for a tech creator with a sharp, punchy voice.\n\nOriginal blog post title: {{ $json.title }}\nMain thesis: {{ $json.extracted.main_thesis }}\nKey points: {{ $json.extracted.key_points.join('; ') }}\nQuotable lines: {{ $json.extracted.quotable_lines.join('; ') }}\nContrarian take: {{ $json.extracted.contrarian_take }}\n\nWrite 3 Twitter/X threads. Each thread should have 5-7 tweets.\n\nFormat rules:\n- Tweet 1: Hook. Must stop the scroll. Max 200 characters.\n- Tweets 2-6: One key idea per tweet. Max 280 characters each.\n- Last tweet: CTA (link to full post, follow, etc.)\n- Use thread numbering like 1/ 2/ 3/\n- No emojis in the first tweet. Use them sparingly elsewhere.\n- Write like you talk, not like a press release.\n\nThread 1 angle: HOT TAKE — start with a bold controversial opinion\nThread 2 angle: BREAKDOWN — \"Here's how X works (step by step)\"\nThread 3 angle: LESSONS — \"N things I learned from...\"\n\nReturn ONLY valid JSON (no markdown backticks):\n{\n \"thread_1\": { \"angle\": \"hot take\", \"tweets\": [\"1/ tweet text\", \"2/ tweet text\", ...] },\n \"thread_2\": { \"angle\": \"breakdown\", \"tweets\": [\"1/ tweet text\", \"2/ tweet text\", ...] },\n \"thread_3\": { \"angle\": \"lessons\", \"tweets\": [\"1/ tweet text\", \"2/ tweet text\", ...] }\n}", "options": { "maxTokens": 3000, "temperature": 0.7 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000007", "name": "Claude - Twitter Threads", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [1400, 400], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are an Instagram content strategist creating carousel posts for a tech creator.\n\nOriginal blog post title: {{ $json.title }}\nMain thesis: {{ $json.extracted.main_thesis }}\nKey points: {{ $json.extracted.key_points.join('; ') }}\nStatistics: {{ $json.extracted.statistics.join('; ') }}\nEmotional hook: {{ $json.extracted.emotional_hook }}\n\nWrite 2 Instagram carousel scripts. Each carousel has 8-10 slides.\n\nFormat rules per slide:\n- HEADLINE: Large text (5-8 words max)\n- BODY: Supporting text (15-25 words max)\n- Slide 1: Hook slide — must stop the scroll\n- Slide 2-8: One idea per slide, progressive reveal\n- Second-to-last slide: Summary/recap\n- Last slide: CTA (save, share, follow, link in bio)\n- Include caption text with 5 relevant hashtags\n\nCarousel 1 angle: EDUCATIONAL — teach something specific\nCarousel 2 angle: MYTH-BUSTING — \"Stop doing X, do Y instead\"\n\nReturn ONLY valid JSON (no markdown backticks):\n{\n \"carousel_1\": {\n \"angle\": \"educational\",\n \"slides\": [\n { \"headline\": \"...\", \"body\": \"...\" }\n ],\n \"caption\": \"...\",\n \"hashtags\": [\"#tag1\", \"#tag2\"]\n },\n \"carousel_2\": {\n \"angle\": \"myth-busting\",\n \"slides\": [\n { \"headline\": \"...\", \"body\": \"...\" }\n ],\n \"caption\": \"...\",\n \"hashtags\": [\"#tag1\", \"#tag2\"]\n }\n}", "options": { "maxTokens": 3000, "temperature": 0.7 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000008", "name": "Claude - Instagram Carousels", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [1400, 600], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are a short-form video scriptwriter for YouTube Shorts / TikTok.\n\nOriginal blog post title: {{ $json.title }}\nMain thesis: {{ $json.extracted.main_thesis }}\nKey points: {{ $json.extracted.key_points.join('; ') }}\nContrarian take: {{ $json.extracted.contrarian_take }}\n\nWrite 1 YouTube Shorts script (max 60 seconds when spoken).\n\nFormat rules:\n- HOOK (0-3 sec): Pattern interrupt. First sentence must be polarizing or surprising.\n- SETUP (3-15 sec): Frame the problem or context.\n- BODY (15-45 sec): 2-3 quick punchy points. Use \"Here's the thing\" or \"Most people don't realize\" transitions.\n- CTA (45-60 sec): \"Follow for more\" or \"Link in bio\" or \"Comment X if you agree\"\n- Include B-roll/visual suggestions in brackets [show screen recording of...]\n- Estimated speaking pace: 150 words per minute, so ~150 words total.\n\nReturn ONLY valid JSON (no markdown backticks):\n{\n \"youtube_short\": {\n \"title\": \"suggested title for the short\",\n \"hook\": \"opening line (0-3 sec)\",\n \"script\": \"full script with [visual cues] inline\",\n \"cta\": \"closing call to action\",\n \"estimated_duration\": \"55 seconds\",\n \"hashtags\": [\"#shorts\", \"#tag1\", \"#tag2\"]\n }\n}", "options": { "maxTokens": 1500, "temperature": 0.7 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000009", "name": "Claude - YouTube Short Script", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [1400, 800], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "model": "claude-sonnet-4-20250514", "prompt": "You are writing a newsletter intro for a tech creator's weekly email list.\n\nOriginal blog post title: {{ $json.title }}\nMain thesis: {{ $json.extracted.main_thesis }}\nKey points: {{ $json.extracted.key_points.join('; ') }}\nEmotional hook: {{ $json.extracted.emotional_hook }}\n\nWrite 1 newsletter intro paragraph (100-150 words) that:\n- Opens with a personal/relatable observation\n- Teases the blog post content\n- Creates curiosity to click through\n- Ends with a clear CTA: \"Read the full breakdown here\"\n- Tone: like writing to a friend who's also a builder\n- Subject line: catchy, 6-10 words, curiosity or benefit driven\n\nReturn ONLY valid JSON (no markdown backticks):\n{\n \"newsletter\": {\n \"subject_line\": \"...\",\n \"preview_text\": \"...\",\n \"intro_paragraph\": \"...\",\n \"cta_text\": \"Read the full breakdown\",\n \"cta_url\": \"[BLOG_POST_URL]\"\n }\n}", "options": { "maxTokens": 800, "temperature": 0.7 } }, "id": "f7e1a2b3-0001-4abc-9000-000000000010", "name": "Claude - Newsletter Intro", "type": "@n8n/n8n-nodes-langchain.lmChatAnthropic", "typeVersion": 1.2, "position": [1400, 1000], "credentials": { "anthropicApi": { "id": "1", "name": "Anthropic API" } } }, { "parameters": { "jsCode": "// Collect all Claude outputs and format for Google Sheets\nconst linkedin = $('Claude - LinkedIn Posts').first().json;\nconst twitter = $('Claude - Twitter Threads').first().json;\nconst instagram = $('Claude - Instagram Carousels').first().json;\nconst youtube = $('Claude - YouTube Short Script').first().json;\nconst newsletter = $('Claude - Newsletter Intro').first().json;\nconst original = $('Code - Parse Extraction').first().json;\n\n// Helper to safely parse Claude JSON responses\nfunction safeParse(response) {\n try {\n let clean = (response.response || response.text || JSON.stringify(response))\n .replace(/```json\\n?/g, '').replace(/```\\n?/g, '').trim();\n return JSON.parse(clean);\n } catch (e) {\n return { error: 'Failed to parse', raw: String(response).substring(0, 500) };\n }\n}\n\nconst li = safeParse(linkedin);\nconst tw = safeParse(twitter);\nconst ig = safeParse(instagram);\nconst yt = safeParse(youtube);\nconst nl = safeParse(newsletter);\n\nconst today = new Date().toISOString().split('T')[0];\nconst rows = [];\n\n// LinkedIn posts\nif (li.linkedin_post_1) {\n rows.push({\n platform: 'LinkedIn',\n format: 'Post (Contrarian)',\n content: li.linkedin_post_1.body,\n hashtags: (li.linkedin_post_1.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\nif (li.linkedin_post_2) {\n rows.push({\n platform: 'LinkedIn',\n format: 'Post (Story)',\n content: li.linkedin_post_2.body,\n hashtags: (li.linkedin_post_2.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\nif (li.linkedin_post_3) {\n rows.push({\n platform: 'LinkedIn',\n format: 'Post (Tactical)',\n content: li.linkedin_post_3.body,\n hashtags: (li.linkedin_post_3.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\n\n// Twitter threads\nif (tw.thread_1) {\n rows.push({\n platform: 'Twitter/X',\n format: 'Thread (Hot Take)',\n content: (tw.thread_1.tweets || []).join('\\n\\n'),\n hashtags: '',\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\nif (tw.thread_2) {\n rows.push({\n platform: 'Twitter/X',\n format: 'Thread (Breakdown)',\n content: (tw.thread_2.tweets || []).join('\\n\\n'),\n hashtags: '',\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\nif (tw.thread_3) {\n rows.push({\n platform: 'Twitter/X',\n format: 'Thread (Lessons)',\n content: (tw.thread_3.tweets || []).join('\\n\\n'),\n hashtags: '',\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\n\n// Instagram carousels\nif (ig.carousel_1) {\n const slides = (ig.carousel_1.slides || []).map((s, i) => `Slide ${i+1}: ${s.headline} — ${s.body}`).join('\\n');\n rows.push({\n platform: 'Instagram',\n format: 'Carousel (Educational)',\n content: slides + '\\n\\nCaption: ' + (ig.carousel_1.caption || ''),\n hashtags: (ig.carousel_1.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\nif (ig.carousel_2) {\n const slides = (ig.carousel_2.slides || []).map((s, i) => `Slide ${i+1}: ${s.headline} — ${s.body}`).join('\\n');\n rows.push({\n platform: 'Instagram',\n format: 'Carousel (Myth-Busting)',\n content: slides + '\\n\\nCaption: ' + (ig.carousel_2.caption || ''),\n hashtags: (ig.carousel_2.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\n\n// YouTube Short\nif (yt.youtube_short) {\n rows.push({\n platform: 'YouTube Shorts',\n format: 'Short Script',\n content: yt.youtube_short.script,\n hashtags: (yt.youtube_short.hashtags || []).join(' '),\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\n\n// Newsletter\nif (nl.newsletter) {\n rows.push({\n platform: 'Newsletter',\n format: 'Email Intro',\n content: 'Subject: ' + (nl.newsletter.subject_line || '') + '\\n\\n' + (nl.newsletter.intro_paragraph || ''),\n hashtags: '',\n scheduled_date: today,\n status: 'Draft',\n source_post: original.title\n });\n}\n\nreturn rows.map(row => ({ json: row }));" }, "id": "f7e1a2b3-0001-4abc-9000-000000000011", "name": "Code - Merge All Outputs", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [1700, 600] }, { "parameters": { "operation": "append", "documentId": { "__rl": true, "mode": "list", "value": "YOUR_GOOGLE_SHEET_ID" }, "sheetName": { "__rl": true, "mode": "list", "value": "Content Calendar" }, "columns": { "mappingMode": "defineBelow", "value": { "Platform": "={{ $json.platform }}", "Format": "={{ $json.format }}", "Content": "={{ $json.content }}", "Hashtags": "={{ $json.hashtags }}", "Scheduled Date": "={{ $json.scheduled_date }}", "Status": "={{ $json.status }}", "Source Post": "={{ $json.source_post }}" } }, "options": {} }, "id": "f7e1a2b3-0001-4abc-9000-000000000012", "name": "Google Sheets - Content Calendar", "type": "n8n-nodes-base.googleSheets", "typeVersion": 4.2, "position": [1920, 600], "credentials": { "googleSheetsOAuth2Api": { "id": "3", "name": "Google Sheets OAuth2" } } }, { "parameters": { "channel": "#content-pipeline", "text": "📝 *New content batch generated!*\n\n*Source:* {{ $('Code - Extract Content').first().json.title }}\n*Pieces created:* {{ $input.all().length }}\n\n• 3 LinkedIn posts\n• 3 Twitter/X threads\n• 2 Instagram carousels\n• 1 YouTube Short script\n• 1 Newsletter intro\n\nAll content added to the Content Calendar sheet. Review and schedule!", "otherOptions": {} }, "id": "f7e1a2b3-0001-4abc-9000-000000000013", "name": "Slack - Notify Team", "type": "n8n-nodes-base.slack", "typeVersion": 2.1, "position": [2140, 600], "credentials": { "slackApi": { "id": "2", "name": "Slack API" } } } ], "connections": { "Webhook - New Blog Post": { "main": [ [ { "node": "HTTP Request - Fetch Blog Post", "type": "main", "index": 0 } ] ] }, "HTTP Request - Fetch Blog Post": { "main": [ [ { "node": "Code - Extract Content", "type": "main", "index": 0 } ] ] }, "Code - Extract Content": { "main": [ [ { "node": "Claude - Extract Key Points", "type": "main", "index": 0 } ] ] }, "Claude - Extract Key Points": { "main": [ [ { "node": "Code - Parse Extraction", "type": "main", "index": 0 } ] ] }, "Code - Parse Extraction": { "main": [ [ { "node": "Claude - LinkedIn Posts", "type": "main", "index": 0 }, { "node": "Claude - Twitter Threads", "type": "main", "index": 0 }, { "node": "Claude - Instagram Carousels", "type": "main", "index": 0 }, { "node": "Claude - YouTube Short Script", "type": "main", "index": 0 }, { "node": "Claude - Newsletter Intro", "type": "main", "index": 0 } ] ] }, "Claude - LinkedIn Posts": { "main": [ [ { "node": "Code - Merge All Outputs", "type": "main", "index": 0 } ] ] }, "Claude - Twitter Threads": { "main": [ [ { "node": "Code - Merge All Outputs", "type": "main", "index": 0 } ] ] }, "Claude - Instagram Carousels": { "main": [ [ { "node": "Code - Merge All Outputs", "type": "main", "index": 0 } ] ] }, "Claude - YouTube Short Script": { "main": [ [ { "node": "Code - Merge All Outputs", "type": "main", "index": 0 } ] ] }, "Claude - Newsletter Intro": { "main": [ [ { "node": "Code - Merge All Outputs", "type": "main", "index": 0 } ] ] }, "Code - Merge All Outputs": { "main": [ [ { "node": "Google Sheets - Content Calendar", "type": "main", "index": 0 } ] ] }, "Google Sheets - Content Calendar": { "main": [ [ { "node": "Slack - Notify Team", "type": "main", "index": 0 } ] ] } }, "settings": { "executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner" }, "staticData": null, "tags": [ { "name": "Content", "id": "1" }, { "name": "Social Media", "id": "2" }, { "name": "Claude AI", "id": "3" }, { "name": "Repurposing", "id": "4" } ], "pinData": {}, "versionId": "1" }