Apifyでスクレイピングし、GPT-4oでInstagramの協業チャンスを評価
中級
これはLead Generation, AI Summarization分野の自動化ワークフローで、12個のノードを含みます。主にSet, HttpRequest, ManualTrigger, Agent, LmChatOpenAiなどのノードを使用。 Apify によるスクレイピングと GPT-4o で Instagram での協業リードを評価
前提条件
- •ターゲットAPIの認証情報が必要な場合あり
- •OpenAI API Key
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
{
"meta": {
"instanceId": "efb474b59b0341d7791932605bd9ff04a6c7ed9941fdd53dc4a2e4b99a6f9439",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "82533369-cc25-43f8-9698-c852ff0c6feb",
"name": "ワークフロー実行時",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-480,
440
],
"parameters": {},
"typeVersion": 1
},
{
"id": "d55cb854-75f0-4cfd-98dc-16a1560fcfcd",
"name": "AIエージェント",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
760,
280
],
"parameters": {
"text": "=followers: {{ $json.followersCount }} bio: {{ $json.bio }} ",
"options": {
"systemMessage": "You are a helpful assistant. I'm lookig for n8n creators to collaborate with. read their bio, and output yes or no if they are a good person for me to reach out to in order to collaborate on a project. I need the follower count to be 2k at leaset. \n\noutput like this. \n\n{\n\t\"lead status\": \"Yes or No\",\n\t\"Reasoning\": \"reasoning for why they are a good or bad lead. \"\n}"
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 2
},
{
"id": "de7abe87-394e-49d1-b049-286ee6d1d477",
"name": "OpenAIチャットモデル",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
760,
480
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "ghJTvay8CvwXDsXz",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "c3ffa5c7-8ebd-4be3-a9f3-2232ecb19c97",
"name": "構造化出力パーサー",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
940,
460
],
"parameters": {
"jsonSchemaExample": "{\n\t\"lead status\": \"Yes or No\",\n\t\"Reasoning\": \"reasoning for why they are a good or bad lead. \"\n}"
},
"typeVersion": 1.2
},
{
"id": "ba19cddd-f3e4-4b1f-8c19-c5ebeca3d72a",
"name": "最近の投稿を検索",
"type": "n8n-nodes-base.httpRequest",
"position": [
-40,
440
],
"parameters": {
"url": "=https://api.apify.com/v2/acts/apify~instagram-hashtag-scraper/run-sync-get-dataset-items\n",
"method": "POST",
"options": {},
"jsonBody": "={\n \"hashtags\": [\n \"{{ $json.Search_Term }}\"\n ],\n \"resultsLimit\": 5,\n \"resultsType\": \"posts\"\n}",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpQueryAuth"
},
"credentials": {
"httpQueryAuth": {
"id": "yLUXsSPePLOGnHmf",
"name": "Query Auth account"
}
},
"typeVersion": 4.2
},
{
"id": "7e3e1c9a-3bcc-4cbc-880d-e2f8c6440159",
"name": "検索用語を作成",
"type": "n8n-nodes-base.set",
"position": [
-260,
300
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "ad5c9a23-7fe0-4ed4-b1e7-d3da417bcb86",
"name": "Search_Term",
"type": "string",
"value": "n8n"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "b34f82fa-0286-4913-abc6-6b35eb155e44",
"name": "アカウントをスクレイピング",
"type": "n8n-nodes-base.httpRequest",
"position": [
320,
200
],
"parameters": {
"url": "=https://api.apify.com/v2/acts/apify~instagram-profile-scraper/run-sync-get-dataset-items\n",
"method": "POST",
"options": {},
"jsonBody": "={\n \"usernames\": [\n \"{{ $json.ownerUsername }}\"\n ]\n}",
"sendBody": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpQueryAuth"
},
"credentials": {
"httpQueryAuth": {
"id": "yLUXsSPePLOGnHmf",
"name": "Query Auth account"
}
},
"typeVersion": 4.2
},
{
"id": "8c2b4344-0b26-4eca-98b7-136593e21c7b",
"name": "バイオとフォロワー数を設定",
"type": "n8n-nodes-base.set",
"position": [
500,
400
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "f2cfdd81-ee6c-4b27-885a-6cf21f6efffb",
"name": "bio",
"type": "string",
"value": "={{ $json.biography }}"
},
{
"id": "2761d89a-2de3-4aeb-8a05-fc61a20f9ed4",
"name": "followersCount",
"type": "number",
"value": "={{ $json.followersCount }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "3a1e36af-6e34-4ded-85cd-45f7f6788b22",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-580,
-160
],
"parameters": {
"color": 3,
"width": 780,
"height": 800,
"content": "#### 1️⃣ Manual Trigger \n- **Node**: `When clicking ‘Execute workflow’` \n- **Use**: Allows you to run the workflow manually while testing.\n\n#### 2️⃣ Define Hashtag \n- **Node**: `Create Search Term` \n- **Value**: Sets `\"n8n\"` as the default Instagram hashtag to scan. \n- You can edit this to any other hashtag you'd like.\n\n#### 3️⃣ Find Recent Posts \n- **Node**: `Find Recent Posts` \n- **API**: [Apify Instagram Hashtag Scraper](https://console.apify.com/actors/apify/instagram-hashtag-scraper) \n- **Auth Setup**: \n - Go to your [Apify Console](https://console.apify.com/) \n - Click “Create new token” \n - In n8n, create a new **HTTP Query Auth** credential \n - Set token in the `token` query param (e.g., `?token=yourTokenHere`) \n - Choose the credential in this node"
},
"typeVersion": 1
},
{
"id": "196cab38-3830-4a0e-8885-f1bc1fc0c57a",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
220,
-160
],
"parameters": {
"color": 4,
"width": 440,
"height": 800,
"content": "#### 4️⃣ Scrape Each Profile \n- **Node**: `Scrape Accounts` \n- **API**: [Apify Instagram Profile Scraper](https://console.apify.com/actors/apify/instagram-profile-scraper) \n- **Body**: JSON with `usernames` from the hashtag search \n- **Note**: Uses the same `httpQueryAuth` credential as the previous node.\n\n#### 5️⃣ Extract Fields \n- **Node**: `Set bio and follower count` \n- **What it does**: Extracts `biography` and `followersCount` from the profile JSON and stores them in clean variables for AI input.\n"
},
"typeVersion": 1
},
{
"id": "d0c8ca4e-519c-452c-b906-7d07782ed166",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
680,
-160
],
"parameters": {
"color": 6,
"width": 420,
"height": 800,
"content": "#### 6️⃣ AI Lead Scoring \n- **Node**: `AI Agent` \n- **Purpose**: Uses GPT-4o-mini to analyze the bio and follower count \n- **Prompt Details**:\n#### 7️⃣ AI Model \n- **Node**: `OpenAI Chat Model` \n- **Model**: `gpt-4o-mini` \n- **Credential**: Connect your OpenAI account via API Key. \n- Go to [OpenAI API Keys](https://platform.openai.com/account/api-keys) \n- Copy your key and create a new **OpenAI API** credential in n8n.\n\n#### 8️⃣ Output Parser \n- **Node**: `Structured Output Parser` \n- **What it does**: Parses the response from the AI into structured JSON for further use \n\n---"
},
"typeVersion": 1
},
{
"id": "7c5fb223-1d60-4134-96f8-e3bb03de25e5",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-580,
-340
],
"parameters": {
"width": 1680,
"content": "## 📬 Need More Help?\n\n**👤 Robert Breen** \nAutomation Consultant | AI Workflow Designer | n8n Expert \n📧 [robert@ynteractive.com](mailto:robert@ynteractive.com) \n🔗 [LinkedIn](https://www.linkedin.com/in/robert-breen-29429625/)\n"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"b34f82fa-0286-4913-abc6-6b35eb155e44": {
"main": [
[
{
"node": "8c2b4344-0b26-4eca-98b7-136593e21c7b",
"type": "main",
"index": 0
}
]
]
},
"ba19cddd-f3e4-4b1f-8c19-c5ebeca3d72a": {
"main": [
[
{
"node": "b34f82fa-0286-4913-abc6-6b35eb155e44",
"type": "main",
"index": 0
}
]
]
},
"de7abe87-394e-49d1-b049-286ee6d1d477": {
"ai_languageModel": [
[
{
"node": "d55cb854-75f0-4cfd-98dc-16a1560fcfcd",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"7e3e1c9a-3bcc-4cbc-880d-e2f8c6440159": {
"main": [
[
{
"node": "ba19cddd-f3e4-4b1f-8c19-c5ebeca3d72a",
"type": "main",
"index": 0
}
]
]
},
"c3ffa5c7-8ebd-4be3-a9f3-2232ecb19c97": {
"ai_outputParser": [
[
{
"node": "d55cb854-75f0-4cfd-98dc-16a1560fcfcd",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"8c2b4344-0b26-4eca-98b7-136593e21c7b": {
"main": [
[
{
"node": "d55cb854-75f0-4cfd-98dc-16a1560fcfcd",
"type": "main",
"index": 0
}
]
]
},
"82533369-cc25-43f8-9698-c852ff0c6feb": {
"main": [
[
{
"node": "7e3e1c9a-3bcc-4cbc-880d-e2f8c6440159",
"type": "main",
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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？
中級 - リード獲得, AI要約
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
中級
ノード数12
カテゴリー2
ノードタイプ7
作成者
Robert Breen
@rbreenProfessional services consultant with over 10 years of experience solving complex business problems across industries. I specialize in n8n and process automation—designing custom workflows that integrate tools like Google Calendar, Airtable, GPT, and internal systems. Whether you need to automate scheduling, sync data, or streamline operations, I build solutions that save time and drive results.
外部リンク
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