Generar archivo llms.txt listo para IA desde el rastreo de sitios web de Screaming Frog

• •Clave de API de OpenAI

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  "name": "Generate AI-Ready llms.txt Files from Screaming Frog Website Crawls",
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        "content": "## Form - Screaming Frog internal_html.csv upload  \n\nThis form node is used to trigger the workflow.  \n\nIt contains **three input fields**:  \n- Name of the website  \n- Short description of the website  \n- **Screaming Frog** export containing the internal URLs  \n\n\n\nIt is recommended to use the **internal_html.csv** export, but **internal_all.csv** will also work, as the workflow includes a filter to process only indexable URLs.\n"
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        "content": "## Extract data from Screaming Frog file\n\nThis node extracts data from the **CSV file** provided by the user.  \n\nIt produces an output that is **easily usable** in the following nodes.  \n\n⚠️ **Caution:**  \nIf the uploaded file is **not** the expected Screaming Frog export, the workflow will still proceed but will likely **fail in the next steps** due to missing required fields.  \n\n"
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        "content": "## Set Useful Fields  \n\nThis node sets **7 key fields** from the Screaming Frog export:  \n\n- `url` → from the **\"Address\"** column  \n- `title` → from the **\"Title 1\"** column  \n- `description` → from the **\"Meta Description 1\"** column  \n- `status` → from the **\"Status Code\"** column  \n- `indexability` → from the **\"Indexability\"** column  \n- `content_type` → from the **\"Content Type\"** column  \n- `word_count` → from the **\"Word Count\"** column  \n\n\n**Multi-language compatibility**  \nIf you're using Screaming Frog in **French, Italian, German, or Spanish**, the column names will be different.  \nHowever, the workflow is designed to handle this, so it will **still work correctly**! 🥳\n"
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    {
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              "type": "string",
              "value": "={{ $json.Address || $json.Adresse || $json.Dirección || $json.Indirizzo }}"
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              "value": "={{ $json['Title 1'] || $json['Titolo 1'] || $json['Titolo 1'] || $json['Título 1'] || $json['Titel 1'] }}"
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              "value": "={{ $json['Meta Description 1'] || $json['Meta description 1'] }}"
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              "id": "2ca75d74-70f8-400b-b862-9da186135915",
              "name": "statut",
              "type": "string",
              "value": "={{ $json['Status Code'] || $json['Code HTTP'] || $json['Status-Code'] || $json['Código de respuesta'] || $json['Codice di stato']}}"
            },
            {
              "id": "754d3202-38b0-4d79-ba24-8078b3244307",
              "name": "indexability",
              "type": "string",
              "value": "={{ $json.Indexability || $json.Indexabilité || $json.Indicizzabilità || $json.Indexabilidad || $json.Indexierbarkeit}}"
            },
            {
              "id": "8bc6583d-bb34-4d22-b310-fe79bb8ac85d",
              "name": "content_type",
              "type": "string",
              "value": "={{ $json['Content Type'] || $json['Type de contenu'] || $json['Tipo di contenuto'] || $json['Tipo de contenido'] || $json['Inhaltstyp']}}"
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            {
              "id": "c874ba1a-769e-43d3-9555-8c9914ca9b76",
              "name": "word_count",
              "type": "string",
              "value": "={{ $json['Word Count'] || $json['Nombre de mots'] || $json['Conteggio delle parole'] || $json['Conteggio delle parole'] || $json['Recuento de palabras'] || $json['Wortanzahl'] }}"
            }
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      "name": "Clasificador de texto",
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      "disabled": true,
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        60
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      "parameters": {
        "options": {},
        "inputText": "=url : {{ $json.url }}\ntitle : {{ $json.title }}\ndescription : {{ $json.description }}\nwords count : {{ $json.word_count }}",
        "categories": {
          "categories": [
            {
              "category": "useful_content",
              "description": "Pages that are likely to contain high-quality content, making them suitable for inclusion in a file that aids content discovery for an LLM. "
            },
            {
              "category": "other_content",
              "description": "Pages that should not be included (e.g., pagination, or low-value content)."
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      "typeVersion": 1
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      "id": "74a4e378-4228-4142-92ca-e541efde2b15",
      "name": "OpenAI Chat Model",
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          "__rl": true,
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          "value": "gpt-4o-mini"
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      "credentials": {
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          "name": "OpenAi Connection"
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      "position": [
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      "parameters": {
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        "content": "## Filter URLs \n\nThis **filter node** is used to keep only the URLs that meet the following conditions:  \n- `status` = **200**  \n- `indexability` = **indexable**  \n- `content_type` contains **text/html**  \n\n\nThese filters are even **more useful** if the uploaded file is an **internal_all.csv** instead of an **internal_html.csv**.  \n\n### **Tips:**  \nYou can **add more filters** to refine the URLs included in your `llms.txt` file.  \n\n💡 **Examples:**  \n- **Filter by word count** → Ensure pages contain **enough text content**.  \n- **Filter by URL path** → Keep only **specific folders or categories** in the `llms.txt` file.  \n- **Filter by meta description** → Exclude URLs **without a meta description**, as this field will be used in the `llms.txt` file to describe each piece of content.  \n"
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          "conditions": [
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              "operator": {
                "type": "number",
                "operation": "equals"
              },
              "leftValue": "={{ Number($json.statut) }}",
              "rightValue": 200
            },
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              "operator": {
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              "operator": {
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              "leftValue": "={{ $json.content_type }}",
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    {
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        "content": "## Text Classifier\n\n🚫 **This node is deactivated by default** in the template.  \n\nYou can **enable it** if you want to add a more **\"intelligent\" 🤓 filter** to refine the URLs included in the `llms.txt` file, helping LLMs discover and prioritize valuable content.\n\n### How It Works:\nThis node has **two outputs**:  \n- **`useful_content`** → Pages that are **likely to contain high-quality content**, making them suitable for inclusion in a file that **aids content discovery for an LLM**.  \n- **`other_content`** → Pages that should **not** be included (e.g., pagination or low-value content).  \n\n\nYou can **modify the description** in the node to fine-tune the classification according to your needs.  \n\n### Input Fields:\n- **url** → `{{ $json.url }}`  \n- **title** → `{{ $json.title }}`  \n- **description** → `{{ $json.description }}`  \n- **word_count** → `{{ $json.word_count }}`  \n\n### Why use an LLM?  \nA **language model (LLM)** can **analyze** the **URL, title, and description** to identify pages that **most likely contain meaningful and relevant content**.  \nThis allows it to **prioritize valuable pages** and structure the data for **better content discovery and training purposes**. \n\n### **For large websites**  \nIf you have a **very large website**, consider using a **Loop Over Items** node to make the workflow **more robust** and ensure all pages are processed.  \nAlso, using a **Loop Over Items** node make it **easier** to handle:  \n- **Timeouts** \n- **API quotas** \n- **Other scalability issues**\n\n### Tokens usage\nFinally, keep in mind that **more pages mean more tokens and more billed LLM API calls**.\n\n\n\n\n\n\n\n"
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      "id": "63e3ea7a-cec3-442c-9812-771def0a9949",
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      "position": [
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      "parameters": {
        "color": 7,
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        "content": "## Set Field - llms.txt Row\n\nThis node **sets** the row format for the `llms.txt` file.  \n\n### Row Structure:\nEach row follows this format:  \n\n- `- [title](link): description`  \n\nIf the URL **has no description** (from the **Meta Description** in the Screaming Frog export), the row will be:  \n\n- `- [title](link)`  \n"
      },
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    },
    {
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      "name": "Nota adhesiva6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3260,
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      "parameters": {
        "color": 7,
        "width": 360,
        "height": 860,
        "content": "## Summarize - Concatenate\n\nThis node concatenates all the output from the previous node, ensuring each row is on a separate line."
      },
      "typeVersion": 1
    },
    {
      "id": "7a119633-7cd3-4de5-a1cd-7f708e1abf4a",
      "name": "Nota adhesiva7",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        3680,
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      ],
      "parameters": {
        "color": 7,
        "width": 360,
        "height": 860,
        "content": "## Set Fields - llms.txt Content\n\nThis node sets the content of the `llms.txt` file using:\n\n- The **website title** provided in the form (first node).\n- The **website description** provided in the form (first node).\n- The output from the previous node, which includes all the URLs, their titles, and their descriptions that will appear in the `llms.txt` file.\n"
      },
      "typeVersion": 1
    },
    {
      "id": "554f6858-68e8-4b35-a6c4-21bed6832323",
      "name": "Nota adhesiva8",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      "parameters": {
        "color": 7,
        "width": 360,
        "height": 860,
        "content": "## Generate llms.txt file\n\nThis node **creates** the `llms.txt` file, which can be **downloaded directly** within n8n. \n"
      },
      "typeVersion": 1
    },
    {
      "id": "24bdefba-e2f2-41f0-93e7-9f8d2fc11f43",
      "name": "Nota adhesiva9",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      "parameters": {
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        "content": "## upload file anywhere\n\nInstead of downloading the file directly from the n8n workflow, you can **replace this node node** with a Drive node (e.g., **Google Drive** or **OneDrive**) to upload the `llms.txt` file to a folder of your choice.  \n  \n**Name the file properly** (e.g., include the website name) to make it easier to find and distinguish between files when working on multiple websites.  \n"
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        "options": {},
        "fieldsToSummarize": {
          "values": [
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              "field": "llmTxtRow",
              "separateBy": "\n",
              "aggregation": "concatenate"
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      "typeVersion": 1.1
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    {
      "id": "8d3a892a-3d11-4d8a-8ec6-84f8f3af1183",
      "name": "Establecer campos - Contenido de llms.txt",
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        "assignments": {
          "assignments": [
            {
              "id": "97062a99-e944-4e1e-89b1-62cf9e3462dd",
              "name": "llmsTxtFile",
              "type": "string",
              "value": "=# {{ $('Form - Screaming frog internal_html.csv upload').item.json['What is the name of your website?'] }}\n> {{ $('Form - Screaming frog internal_html.csv upload').item.json['Can you provide a short description of your website? (in the language of the website)'] }}\n\n{{ $json.concatenated_llmTxtRow }}"
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      "name": "Establecer campo - Fila de llms.txt",
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              "id": "95e75caa-8110-476b-9cb1-73c15361fa56",
              "name": "llmTxtRow",
              "type": "string",
              "value": "=- [{{ $json.title }}]({{ $json.url }}){{ $json.description ? ': ' + $json.description : '' }}"
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        "content": "# Generate AI-Ready llms.txt Files from Screaming Frog Website Crawls  \n\nThis workflow helps you generate an **llms.txt** file (if you're unfamiliar with it, check out [this article](https://towardsdatascience.com/llms-txt-414d5121bcb3/)) using a **Screaming Frog export**.  \n\n[Screaming Frog](https://www.screamingfrog.co.uk/seo-spider/) is a well-known website crawler.  \nYou can easily crawl a website. Then, export the **\"internal_html\"** section in CSV format.  \n\n## How It Works: \n\nA **form** allows you to enter:  \n- The **name of the website**  \n- A **short description**  \n- The **internal_html.csv** file from your Screaming Frog export  \n\n\nOnce the form is submitted, the **workflow is triggered automatically**, and you can **download the llms.txt file directly from n8n**. \n\n## Downloading the File\nSince the last node in this workflow is **\"Convert to File\"**, you will need to **download the file directly from the n8n UI**.  \nHowever, you can easily **add a node** (e.g., Google Drive, OneDrive) to automatically upload the file **wherever you want**.  \n\n## AI-Powered Filtering (Optional):  \nThis workflow includes a **text classifier node**, which is **deactivated by default**.  \n- You can **activate it** to apply a more **intelligent filter** to select URLs for the `llms.txt` file.  \n- Consider modifying the **description** in the classifier node to specify the type of URLs you want to include.  \n\n## How to Use This Workflow  \n\n1. **Crawl the website** you want to generate an `llms.txt` file for using **Screaming Frog**.  \n2. **Export the \"internal_html\"** section in CSV format.  \n   ![Screaming Frog internal html export](https://i.imgur.com/M0nJQiV.png)  \n3. In **n8n**, click **\"Test Workflow\"**, fill in the form, and **upload** the `internal_html.csv` file.  \n4. Once the workflow is complete, go to the **\"Export to File\"** node and **download the output**.  \n\n**That's it! You now have your llms.txt file!**  \n\n\n\n**Recommended Usage:**  \nUse this workflow **directly in the n8n UI by clicking** 'Test Workflow' and uploading the file in the form."
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      "name": "Formulario - Carga de Screaming Frog internal_html.csv",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
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      "webhookId": "8791f39a-3d81-405c-b177-0a733ebf74cb",
      "parameters": {
        "options": {
          "buttonLabel": "Get the llms.txt file"
        },
        "formTitle": "llms.txt Generator - From Screaming Frog export",
        "formFields": {
          "values": [
            {
              "fieldLabel": "What is the name of your website?",
              "placeholder": "Example : The best website ever",
              "requiredField": true
            },
            {
              "fieldLabel": "Can you provide a short description of your website? (in the language of the website)",
              "placeholder": "Example : This is the best website ever because all the content is engaging and valuable.",
              "requiredField": true
            },
            {
              "fieldType": "file",
              "fieldLabel": "screaming_frog_export",
              "multipleFiles": false,
              "requiredField": true,
              "acceptFileTypes": ".csv"
            }
          ]
        },
        "responseMode": "lastNode",
        "formDescription": "Generate a simple llms.txt file from a Screaming Frog Export\nIt is recommended to use the internal_html.csv export, although internal_all.csv will also work.\n\nFill in the fields in this form.Just fill in the fields in this form  😄"
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      "typeVersion": 2.2
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        "sourceProperty": "llmsTxtFile"
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