LinkedIn 自動コメント - クリエイター センター
上級
これはSocial Media, Multimodal AI分野の自動化ワークフローで、39個のノードを含みます。主にIf, Set, Code, Wait, ConvertToFileなどのノードを使用。 GPT-4o と Phantombuster を使用した LinkedIn の自動リプライ・コメント機能
前提条件
- •OpenAI API Key
使用ノード (39)
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "rkxGxBa9TAlFHrSd",
"meta": {
"instanceId": "2cf742429c2e3ee4e5a20069d3d8a75208519303b864f026a79464efa726bd95",
"templateCredsSetupCompleted": true
},
"name": "LinkedIn Auto Commenting - Creators Hub",
"tags": [],
"nodes": [
{
"id": "ca0ddcb6-eac0-4dd6-ba06-7b2dafdebe0c",
"name": "待機",
"type": "n8n-nodes-base.wait",
"position": [
-1152,
-1200
],
"webhookId": "034ce185-00da-45f3-8695-9624d3467de1",
"parameters": {
"amount": 30
},
"typeVersion": 1.1
},
{
"id": "15a3b305-304c-443f-aee8-53bad10415e9",
"name": "OpenAI チャットモデル",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-1424,
-656
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "chatgpt-4o-latest",
"cachedResultName": "chatgpt-4o-latest"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "E4PFATctY0kV00hl",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "a17410db-8f35-4a32-9411-f94dd68267c3",
"name": "待機1",
"type": "n8n-nodes-base.wait",
"position": [
-320,
-800
],
"webhookId": "5123048c-4e3b-4596-926b-8a26dd943b0f",
"parameters": {
"amount": 30
},
"typeVersion": 1.1
},
{
"id": "bfb60257-2e4b-42d5-80cd-2626cb3d114c",
"name": "エージェント起動",
"type": "n8n-nodes-base.phantombuster",
"position": [
-1360,
-1200
],
"parameters": {
"agentId": "={{ $json.id }}",
"jsonParameters": true,
"additionalFields": {
"argumentsJson": "={\n \"category\": \"Content\",\n\"connectionDegreesToScrape\": [\"2\", \"3+\"],\n \"numberOfLinesPerLaunch\": {{$('Set ENV Variables').item.json.ENV_SEARCH_RESULTS_PER_LAUNCH}},\n\"numberOfResultsPerLaunch\": {{$('Set ENV Variables').item.json.ENV_SEARCH_RESULTS_PER_LAUNCH}},\n\"numberOfResultsPerSearch\": {{$('Set ENV Variables').item.json.ENV_SEARCH_RESULTS_PER_LAUNCH}},\n \"searchType\": \"keywords\",\n\"enrichLeadsWithAdditionalInformation\": true,\n \"linkedInSearchUrl\": \"https://www.linkedin.com/search/results/all/\",\n \"identityId\": \"8677906884862411\",\n \"sessionCookie\": \"{{$('Set ENV Variables').item.json.ENV_SESSION_COOKIE}}\",\n \"keywords\": \"{{$('Set ENV Variables').item.json.ENV_SEARCH_TERM}}\"\n}"
}
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "a2789353-cb54-40d9-b02c-28ec853e2859",
"name": "ランダム投稿取得",
"type": "n8n-nodes-base.code",
"position": [
-2688,
-800
],
"parameters": {
"jsCode": "const data = $input.all().map(item => item.json);\n\nif (!data || data.length === 0) {\n throw new Error('No Instagram posts data found');\n}\n\n// Get a random post\nconst randomPost = data[Math.floor(Math.random() * data.length)];\n\n// Return only postUrl and description\nreturn {\n json: {\n postUrl: randomPost.postUrl,\n description: randomPost.textContent\n }\n};"
},
"typeVersion": 2
},
{
"id": "85ccb579-aa24-4819-aa8b-68885e82306b",
"name": "コメント作成",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-1424,
-800
],
"parameters": {
"text": "=Du bist ein spezialisierter Social Media Content Creator.\n\n**AUFGABE:** {{ $('Set ENV Variables').first().json.ENV_COMMENT_PROMPT }}\n\n**KOMMENTAR RICHTLINIEN:**\n- Antworte NUR auf {{ $('Set ENV Variables').first().json.ENV_COMMENT_LANGUAGE }}\n- Maximal 150 Zeichen (LinkedIn-optimiert)\n- Beziehe dich subtil auf den Original-Post Inhalt\n\n**POST-INHALT FÜR KOMMENTAR:**\n{{ $('Get Random Post').first().json.description }} \n\nErstelle einen perfekten LinkedIn-Kommentar.",
"options": {},
"promptType": "define"
},
"typeVersion": 2
},
{
"id": "452b162d-1a7d-49e7-a76b-dc484dd9f94e",
"name": "CSV バイナリ作成",
"type": "n8n-nodes-base.code",
"position": [
-1104,
-800
],
"parameters": {
"jsCode": "// Extract correct values\nconst postUrl = $('Get Random Post').first().json.postUrl + \"/?&actorCompanyId=\" + $('Set ENV Variables').first().json.ENV_COMPANY_ID_LINKEDIN;\nconst commentText = $input.first().json.output;\n\n// Clean utility\nconst clean = str => String(str || \"\").replace(/[\\u200B-\\u200D\\uFEFF]/g, \"\").trim();\n\n// Escape and quote single data row\nconst row = [\n `\"${clean(postUrl).replace(/\"/g, '\"\"')}\"`,\n `\"${clean(commentText).replace(/\"/g, '\"\"')}\"`\n];\n\n// Convert to buffer without header or BOM\nconst csvBuffer = Buffer.from(row.join(\",\") + \"\\n\", \"utf8\");\n\n// Return binary file\nreturn [\n {\n binary: {\n data: {\n data: csvBuffer,\n mimeType: \"text/csv\",\n fileName: \"phantombuster_clean.csv\"\n }\n }\n }\n];\n"
},
"typeVersion": 2
},
{
"id": "002902d4-7228-4a45-8a7d-0ac89b7cd002",
"name": "CSV アップロード",
"type": "n8n-nodes-base.microsoftSharePoint",
"position": [
-960,
-800
],
"parameters": {
"site": {
"__rl": true,
"mode": "list",
"value": "plemeo.sharepoint.com,f304c34c-1252-4b99-a852-059c2036c718,c3bf26ab-bf44-4334-8e5b-e8b680bb9e1d",
"cachedResultName": "plemeo"
},
"folder": {
"__rl": true,
"mode": "list",
"value": "01M45PWAY4RSXX7PGSC5CL27V2Y7XYSNQZ",
"cachedResultName": "Phantombuster"
},
"fileName": "linkedin_posts_to_comment.csv",
"operation": "upload",
"fileContents": "data",
"requestOptions": {}
},
"credentials": {
"microsoftSharePointOAuth2Api": {
"id": "jZkLTQXyVEzxtmp3",
"name": "Microsoft SharePoint account"
}
},
"typeVersion": 1
},
{
"id": "cb09abc7-128f-46b9-9757-bf4634adc9aa",
"name": "自動コメントエージェント取得",
"type": "n8n-nodes-base.phantombuster",
"position": [
-720,
-800
],
"parameters": {
"agentId": "5630833318534903",
"operation": "get"
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "e8b8b531-e2b9-4ae7-86f2-e7425899ec0c",
"name": "投稿取得",
"type": "n8n-nodes-base.phantombuster",
"position": [
-976,
-1200
],
"parameters": {
"agentId": "1609454338224846",
"operation": "getOutput",
"additionalFields": {}
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "6a40123b-2583-420f-a5c7-be371d238c82",
"name": "ACエージェント起動",
"type": "n8n-nodes-base.phantombuster",
"position": [
-512,
-800
],
"parameters": {
"agentId": "5630833318534903",
"jsonParameters": true,
"additionalFields": {
"argumentsJson": "={\n \"numberOfLinesPerLaunch\": 1,\n \"sessionCookie\": \"{{$('Set ENV Variables').first().json.ENV_SESSION_COOKIE}}\",\n \"spreadsheetUrl\": \"{{ $('Upload CSV').item.json['@content.downloadUrl'] }}\"\n}"
}
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "02649ff0-8f07-4ac0-bfe2-dc0c5f97f78c",
"name": "応答取得",
"type": "n8n-nodes-base.phantombuster",
"position": [
-128,
-800
],
"parameters": {
"agentId": "5630833318534903",
"operation": "getOutput",
"additionalFields": {}
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "3a931925-82d0-4d6e-a518-68a47737a0c0",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2128,
-1344
],
"parameters": {
"color": 5,
"width": 1300,
"height": 400,
"content": "## Get LinkedIn Posts By Search Keyword\n\n"
},
"typeVersion": 1
},
{
"id": "9bc3959d-9de7-48ad-ba9e-d767f4480284",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2896,
-928
],
"parameters": {
"color": 3,
"width": 2068,
"height": 364,
"content": "## Process Posts and Generate Comment \n"
},
"typeVersion": 1
},
{
"id": "f1e33aa2-258e-484b-bf51-3a6640ea45a9",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-816,
-928
],
"parameters": {
"width": 948,
"height": 368,
"content": "## Launch Autocomment Agent to Post Comment\n"
},
"typeVersion": 1
},
{
"id": "98ef2702-956a-4885-9ce1-9bc999328f04",
"name": "検索エージェント取得",
"type": "n8n-nodes-base.phantombuster",
"position": [
-1552,
-1200
],
"parameters": {
"agentId": "1609454338224846",
"operation": "get"
},
"credentials": {
"phantombusterApi": {
"id": "Zf0AAqqdjBFfyW4W",
"name": "Phantombuster account"
}
},
"typeVersion": 1
},
{
"id": "67dafef7-8e3f-4534-b794-c67256491d40",
"name": "環境変数設定",
"type": "n8n-nodes-base.set",
"position": [
-1760,
-1200
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "e24e8c1a-c6c9-4ae2-a0ef-e0e7369dc262",
"name": "ENV_SEARCH_TERM",
"type": "string",
"value": "={{ $json.output.parseJson().search_term }}"
},
{
"id": "cf050595-8ad9-4f78-bca4-f463e8b9982e",
"name": "ENV_SESSION_COOKIE",
"type": "string",
"value": "={{ $('Select Cookie').first().json.output.parseJson().session_cookie }}"
},
{
"id": "29cce2e6-90ae-419c-8f2c-9cd310726183",
"name": "ENV_SEARCH_RESULTS_PER_LAUNCH",
"type": "string",
"value": "5"
},
{
"id": "6c337012-3bd9-49b9-86a4-b8e9795eb8f7",
"name": "ENV_COMMENT_PROMPT",
"type": "string",
"value": "Erstelle einen ansprechenden LinkedIn-Kommentar basierend auf dem gegebenen Post-Inhalt."
},
{
"id": "eee1f029-fa62-439b-a52f-4d8820e55be4",
"name": "ENV_COMMENT_LANGUAGE",
"type": "string",
"value": "Deutsch"
},
{
"id": "6e8e7b08-ffa6-4411-a143-e8e7ec70d191",
"name": "ENV_COMPANY_ID_LINKEDIN",
"type": "string",
"value": "78274663"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "e6c2b43e-1e74-42c2-82ac-e299d3398f08",
"name": "ランダム検索語生成",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-2112,
-1200
],
"parameters": {
"text": "=Can you create a single random search term related to Artificial Intelligence and Business Process Automation, suitable for fetching LinkedIn posts?\nThe search term should be human like. Something like \"AIBizAutomation\" is not realistic.\nYou can be very vague and also use IT companies as search terms.\nTry to be as random as possible because I can't track with search terms you already generated and I can use a search term only once.\n\nPlease respond only with a **valid, raw JSON object**, like this:\n{\n \"search_term\": \"Automation\"\n}",
"options": {},
"promptType": "define"
},
"typeVersion": 2
},
{
"id": "89eb5d65-6a89-4031-90ee-866330f479b9",
"name": "スケジュールトリガー",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1984,
-1600
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "fc10ed9b-2f5b-4b0d-9795-e47e609c6f8a",
"name": "OpenAI チャットモデル1",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-2096,
-1056
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "chatgpt-4o-latest",
"cachedResultName": "chatgpt-4o-latest"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "E4PFATctY0kV00hl",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "216af711-09a5-4e01-aa3f-a43e31337a67",
"name": "ファイル更新",
"type": "n8n-nodes-base.microsoftSharePoint",
"position": [
-1568,
-800
],
"parameters": {
"file": {
"__rl": true,
"mode": "list",
"value": "01M45PWA36Y6B5NNKSCFHLCZIRBXOG5NCW",
"cachedResultName": "linkedin_posts_already_commented.csv"
},
"site": {
"__rl": true,
"mode": "list",
"value": "plemeo.sharepoint.com,f304c34c-1252-4b99-a852-059c2036c718,c3bf26ab-bf44-4334-8e5b-e8b680bb9e1d",
"cachedResultName": "plemeo"
},
"folder": {
"__rl": true,
"mode": "list",
"value": "01M45PWAY4RSXX7PGSC5CL27V2Y7XYSNQZ",
"cachedResultName": "Phantombuster"
},
"fileName": "linkedin_posts_already_commented.csv",
"operation": "update",
"fileContents": "data",
"requestOptions": {},
"changeFileContent": true
},
"credentials": {
"microsoftSharePointOAuth2Api": {
"id": "jZkLTQXyVEzxtmp3",
"name": "Microsoft SharePoint account"
}
},
"typeVersion": 1
},
{
"id": "6801929d-4ad1-4603-92de-6f773fe2c6cf",
"name": "ファイルダウンロード",
"type": "n8n-nodes-base.microsoftSharePoint",
"position": [
-2528,
-800
],
"parameters": {
"file": {
"__rl": true,
"mode": "list",
"value": "01M45PWA36Y6B5NNKSCFHLCZIRBXOG5NCW",
"cachedResultName": "linkedin_posts_already_commented.csv"
},
"site": {
"__rl": true,
"mode": "list",
"value": "plemeo.sharepoint.com,f304c34c-1252-4b99-a852-059c2036c718,c3bf26ab-bf44-4334-8e5b-e8b680bb9e1d",
"cachedResultName": "plemeo"
},
"folder": {
"__rl": true,
"mode": "list",
"value": "01M45PWAY4RSXX7PGSC5CL27V2Y7XYSNQZ",
"cachedResultName": "Phantombuster"
},
"requestOptions": {}
},
"credentials": {
"microsoftSharePointOAuth2Api": {
"id": "jZkLTQXyVEzxtmp3",
"name": "Microsoft SharePoint account"
}
},
"typeVersion": 1
},
{
"id": "27a4bc94-8859-48c5-94c5-c98a1bd817ce",
"name": "リスト内確認",
"type": "n8n-nodes-base.code",
"position": [
-2208,
-800
],
"parameters": {
"jsCode": "const randomPost = normalizeUrl($('Get Random Post').first().json.postUrl);\nconst allItems = $('Extract from File').all();\n\nif (!allItems || allItems.length === 0) {\n return [{ json: { isDuplicate: false } }];\n}\n\nfunction normalizeUrl(url) {\n if (typeof url !== 'string') {\n console.log(\"🚨 NOT A STRING:\", url);\n return '';\n }\n return url.trim().toLowerCase().replace(/\\/$/, '');\n}\n\n// Helper function to get postUrl value regardless of BOM\nfunction getPostUrl(item) {\n const json = item.json;\n // Try normal field name first\n if (json.postUrl) return json.postUrl;\n \n // Look for any field containing \"postUrl\"\n const postUrlKey = Object.keys(json).find(key => key.includes('postUrl'));\n return postUrlKey ? json[postUrlKey] : null;\n}\n\nconsole.log(\"✅ randomPost:\", randomPost);\nconsole.log(\"✅ allItems:\", allItems);\n\nlet isDuplicate = false;\n\nfor (const item of allItems) {\n const candidateRaw = getPostUrl(item);\n const candidate = normalizeUrl(candidateRaw);\n\n console.log(`🟠 Comparing:\\n→ raw: ${candidateRaw}\\n→ normalized: ${candidate}\\n→ target: ${randomPost}`);\n\n if (candidate === randomPost) {\n isDuplicate = true;\n break;\n }\n}\n\nreturn [{ json: { isDuplicate } }];"
},
"typeVersion": 2
},
{
"id": "34a9d026-17b9-4f8b-bdf1-22c10b0bd71c",
"name": "条件分岐",
"type": "n8n-nodes-base.if",
"position": [
-2064,
-800
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "bcef43b3-e773-45ba-b245-19ab3fc1e508",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $('Check if in List').first().json.isDuplicate }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "111cacd8-845a-4886-be50-b59d0fd3cc5d",
"name": "待機2",
"type": "n8n-nodes-base.wait",
"position": [
-2848,
-800
],
"webhookId": "df99f781-2d6d-4a98-9846-97843180f9e7",
"parameters": {},
"typeVersion": 1.1
},
{
"id": "9988cda7-1734-4c89-a2a0-664a8cbd8119",
"name": "更新データ準備",
"type": "n8n-nodes-base.code",
"position": [
-1888,
-800
],
"parameters": {
"jsCode": "const existingUrls = $('Extract from File').all().map(item => {\n // Get the first key (which has the BOM) and use its value\n const firstKey = Object.keys(item.json)[0];\n return { postUrl: item.json[firstKey] };\n});\n\nconsole.log(\"existingUrls: \", existingUrls);\n\nconst randomPost = $('Get Random Post').first().json.postUrl;\nconsole.log(\"randomPost: \", randomPost);\n\nreturn [\n ...existingUrls,\n { postUrl: randomPost }\n].map(entry => ({ json: entry }));"
},
"typeVersion": 2
},
{
"id": "65e3d941-304a-4aec-ba3d-416254a6159d",
"name": "ファイル抽出",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-2368,
-800
],
"parameters": {
"options": {
"headerRow": true
}
},
"typeVersion": 1,
"alwaysOutputData": true
},
{
"id": "eca4b1a3-d938-4e77-a7ac-237b831140e3",
"name": "ファイル変換",
"type": "n8n-nodes-base.convertToFile",
"position": [
-1728,
-800
],
"parameters": {
"options": {}
},
"typeVersion": 1.1
},
{
"id": "d1eddbdf-1fde-4f2d-b6b1-b77aa9fc07a9",
"name": "利用可能セッションCookie取得",
"type": "n8n-nodes-base.microsoftSharePoint",
"position": [
-1808,
-1600
],
"parameters": {
"file": {
"__rl": true,
"mode": "list",
"value": "01M45PWA6IR6PTZ4EFZVH2XP5XGQ2MVXRW",
"cachedResultName": "linkedin_session_cookies.txt"
},
"site": {
"__rl": true,
"mode": "list",
"value": "plemeo.sharepoint.com,f304c34c-1252-4b99-a852-059c2036c718,c3bf26ab-bf44-4334-8e5b-e8b680bb9e1d",
"cachedResultName": "plemeo"
},
"folder": {
"__rl": true,
"mode": "list",
"value": "01M45PWAY4RSXX7PGSC5CL27V2Y7XYSNQZ",
"cachedResultName": "Phantombuster"
},
"requestOptions": {}
},
"credentials": {
"microsoftSharePointOAuth2Api": {
"id": "jZkLTQXyVEzxtmp3",
"name": "Microsoft SharePoint account"
}
},
"typeVersion": 1
},
{
"id": "6e7b0891-dfb0-427a-b1cf-898ee211b00d",
"name": "Cookie抽出",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-1600,
-1600
],
"parameters": {
"options": {},
"operation": "text"
},
"typeVersion": 1
},
{
"id": "64342664-102c-4861-990d-b08b4ad990ac",
"name": "Cookie選択",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-1376,
-1600
],
"parameters": {
"text": "=################## PROMPT ##################\n\n**ROLE:** You are a session-cookie selector.\n\n**CURRENT BERLIN TIME** \nDate & time : {{ $now.setZone('Europe/Berlin').format('DD HH:mm:ss') }} \nHour (00-23): {{ $now.setZone('Europe/Berlin').format('HH') }}\n\n**SESSION COOKIES (keep order):** \n{{ $json.data }}\n\n**SELECTION LOGIC**\n\n1. Let \n • N = number of cookies in the list (2 ≤ N ≤ 4). \n • H = current hour as an integer (0–23). \n • W = 24 ÷ N (the width of each time slice in hours, always an integer).\n\n2. Determine the slice index: \n sliceIndex = floor(H ÷ W) // 0-based\n\n3. Choose the cookie at position *(sliceIndex + 1)* in the list. \n • Example when N = 4 (W = 6): \n 00-05 → 1st, 06-11 → 2nd, 12-17 → 3rd, 18-23 → 4th \n • Example when N = 3 (W = 8): \n 00-07 → 1st, 08-15 → 2nd, 16-23 → 3rd \n • Example when N = 2 (W = 12): \n 00-11 → 1st, 12-23 → 2nd\n\n**OUTPUT FORMAT** \nReturn only the selected session cookie value in a valid JSON-Field called \"session_cookie\", nothing else.\n\n##############################################",
"options": {},
"promptType": "define"
},
"typeVersion": 2
},
{
"id": "eda83bef-559d-4b03-8ab6-45b42e053242",
"name": "OpenAI チャットモデル2",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-1376,
-1456
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "chatgpt-4o-latest",
"cachedResultName": "chatgpt-4o-latest"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "E4PFATctY0kV00hl",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "f49fb8ab-8e40-4cfb-86b5-0228308c9d3f",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2128,
-1728
],
"parameters": {
"color": 6,
"width": 1300,
"height": 368,
"content": "## Get LinkedIn Posts By Search Keyword\n\n"
},
"typeVersion": 1
},
{
"id": "5fddace1-4fc4-449a-bc5b-b581ccc9fd6f",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-816,
-1728
],
"parameters": {
"width": 432,
"height": 288,
"content": "### 1) Cookie & Search Term Selection \n**What it does** \n• Downloads cookie list ➜ **Select Cookie** picks one by time slice. \n• **Generate Random Search Term** (GPT-4o) outputs a keyword.\n\n**Credentials** \nOpenAI + SharePoint OAuth2.\n\n**Tweaks** \n• Edit the prompt for a different niche. \n• Add/remove cookies in SharePoint file."
},
"typeVersion": 1
},
{
"id": "f684ca9c-3656-4496-bdab-f2c240ceb5c1",
"name": "付箋5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2544,
-1344
],
"parameters": {
"width": 400,
"height": 272,
"content": "### 2) Scrape LinkedIn Posts \n**What it does** \n• **LinkedIn Search Agent** fetches posts for the keyword. \n• **Get Posts** passes raw results downstream.\n\n**Credentials** \nPhantombuster API.\n\n**Tweaks** \n• Change `ENV_SEARCH_RESULTS_PER_LAUNCH`. \n• Adjust search filters in the agent UI."
},
"typeVersion": 1
},
{
"id": "8bbe5f78-b384-453b-b9a6-b2c92c013908",
"name": "付箋6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2896,
-544
],
"parameters": {
"width": 512,
"height": 272,
"content": "### 3) Comment Generation \n**What it does** \n• **Get Random Post** selects one post and extracts its text. \n• **Create Comment** (GPT-4o) returns a ≤150-char reply in the specified language.\n\n**Credentials** \nOpenAI.\n\n**Tweaks** \n• Edit language or style in **Set ENV Variables** / prompt text. \n• Increase character limit in the prompt if desired."
},
"typeVersion": 1
},
{
"id": "2170e6f3-7006-40f3-8e8d-bbb29efa8f02",
"name": "付箋7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2064,
-544
],
"parameters": {
"width": 464,
"height": 272,
"content": "### 4) CSV Upload & Auto-comment \n**What it does** \n• Builds one-row CSV (post URL + comment). \n• Uploads to SharePoint. \n• **Auto-comment Agent** posts the reply on LinkedIn.\n\n**Credentials** \nSharePoint OAuth2 + Phantombuster API.\n\n**Tweaks** \n• Change company ID in **Set ENV Variables**. \n• Replace SharePoint with Drive/Dropbox for hosting the CSV."
},
"typeVersion": 1
},
{
"id": "de072d11-7806-4b91-886a-0d12e3aa8cde",
"name": "付箋8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1328,
-544
],
"parameters": {
"width": 496,
"height": 272,
"content": "### 5) Deduplication \n**What it does** \n• Downloads `linkedin_posts_already_commented.csv`. \n• **Check if in List** prevents commenting twice on the same URL. \n• On success, appends the new URL and re-uploads the file.\n\n**Credentials** \nSharePoint OAuth2.\n\n**Tweaks** \n• Modify duplicate logic if you store extra columns. \n• Switch to Google Sheets for manual review."
},
"typeVersion": 1
},
{
"id": "cf384719-df40-43a8-8e26-ec74fc80bdb0",
"name": "付箋9",
"type": "n8n-nodes-base.stickyNote",
"position": [
160,
-928
],
"parameters": {
"width": 464,
"height": 240,
"content": "### 6) Rate Limiting & Scheduling \n**What it does** \n• Hourly cron + **Wait** nodes keep totals near 120 comments/day\n (24 launches × 5 posts).\n\n**Credentials** \nNone\n\n**Tweaks** \n• Edit cron rule or wait durations to match your plan limits. \n• Raise `numberOfLinesPerLaunch` for more comments per run."
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "df5d712c-3422-4b8a-bb75-95d1b61e7461",
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}よくある質問
このワークフローの使い方は？
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか？
上級 - ソーシャルメディア, マルチモーダルAI
有料ですか？
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス（OpenAI APIなど）は別途料金が発生する場合があります。
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ワークフロー情報
難易度
上級
ノード数39
カテゴリー2
ノードタイプ12
作成者
plemeo
@plemeoHi, I'm Gerhard from Plemeo. At plemeo.ai, we focus on AI-driven automation and workflow optimization. Our deep expertise with n8n enables us to streamline processes and boost efficiency in software development. This allows us to deliver real, measurable improvements. Curious how plemeo.ai and n8n can benefit your business? Reach out at info@plemeo.de or visit plemeo.ai.
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