Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This workflow contains community nodes that are only compatible with the self hosted version of n8n. How it works? This workflow is an intelligent SEO analysis pipeline that ethically scrapes blog ...

Best for

Market Research automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.httprequest, n8n-nodes-base.code, n8n-nodes-base.set, n8n-nodes-base.if, n8n-nodes-base.markdown, n8n-nodes-base.respondtowebhook, n8n-nodes-base.webhook, n8n-nodes-base.noop

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by inderjeet Bhambra.

Original n8n.io source

1.1 Workflow description

Title: Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping
Workflow name: Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

How it works?

This workflow is an intelligent SEO analysis pipeline that ethically scrapes blog content and performs comprehensive SEO evaluation using AI. It receives blog URLs via webhook, validates permissions through robots.txt compliance, extracts content, and generates detailed SEO insights across four strategic dimensions: Content Optimization, Keyword Strategy, Technical SEO, and Backlink Building potential.

The system prioritizes ethical web scraping by checking robots.txt permissions before proceeding, ensuring compliance with website policies. Upon successful analysis, it returns a structured JSON report with actionable SEO recommendations, performance scores, and optimization strategies.

Technical Specifications

Trigger: HTTP POST webhook Processing Time: 30-60 seconds depending on content size AI Model: GPT-4.1 minimum with specialized SEO analysis prompt. Output Format: Structured JSON Error Handling: Graceful failure with informative messages Compliance: Respects website robots.txt policies

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Check robots.txt

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4

Block 2 - Scrape Website

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4

Block 3 - validate-input

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 4 - analyze-robots

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 5 - Edit Fields

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 6 - If

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 7 - Markdown

Type / Role: n8n-nodes-base.markdown - markdown
Config choices: Version 1

Block 8 - Respond to Webhook

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.4

Block 9 - Webhook

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2

Block 10 - Respond to Webhook1

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.4

Block 11 - No Operation, do nothing

Type / Role: n8n-nodes-base.noOp - noOp
Config choices: Version 1

Block 12 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 14 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 15 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 16 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 17 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 18 - Sticky Note6

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 19 - Code

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 20 - SEO Blog Analysis

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

3. Summary Table

Workflow	Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping
Complexity	advanced
Nodes	20
Categories	Market Research, AI Summarization
Author	inderjeet Bhambra
Published	25 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6409/6409.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Market Research workflows AI Summarization workflows

Frequently asked questions

What does Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Market Research, AI Summarization use case.

inderjeet Bhambra

8 workflows

Nodes

n8n-nodes-base.httprequest n8n-nodes-base.code n8n-nodes-base.set n8n-nodes-base.if n8n-nodes-base.markdown n8n-nodes-base.respondtowebhook n8n-nodes-base.webhook n8n-nodes-base.noop

Complexity

advanced

Published 25 Jul 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/6409/6409.json

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Analyze blog SEO with AI: complete assessment using GPT-4 and ethical scraping

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works?

Technical Specifications

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Check robots.txt

Block 2 - Scrape Website

Block 3 - validate-input

Block 4 - analyze-robots

Block 5 - Edit Fields

Block 6 - If

Block 7 - Markdown

Block 8 - Respond to Webhook

Block 9 - Webhook

Block 10 - Respond to Webhook1

Block 11 - No Operation, do nothing

Block 12 - Sticky Note

Block 13 - Sticky Note1

Block 14 - Sticky Note2

Block 15 - Sticky Note3

Block 16 - Sticky Note4

Block 17 - Sticky Note5

Block 18 - Sticky Note6

Block 19 - Code

Block 20 - SEO Blog Analysis

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions