AI-powered content analysis with Decodo scraping & GPT-4o insights

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Built by Yaron Been Yaron Been
Created on June 05, 2026

Description

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

AI-Powered Content Analysis System

Elevate your content quality with this AI-powered Content Analysis System!
This workflow automatically evaluates website content using advanced scraping and AI analysis, providing comprehensive SEO insights, readability scores, and actionable improvement recommendations. Perfect for content teams ensuring optimal performance and engagement across digital properties.

What This Template Does
Triggers via form submission for on-demand content analysis requests.
Checks previous analyses to prevent duplicate processing.
Scrapes target URLs using Decodo for comprehensive content extraction.
Uses AI to evaluate content quality, SEO effectiveness, and readability.
Saves analysis results to Google Sheets for historical tracking.
Generates professional Google Docs reports with actionable insights.
Sends email notifications with formatted analysis summaries.
Alerts teams via Slack for both normal and urgent findings.
Creates remediation plans and Trello tasks for low-quality content.

Key Benefits
Automated content quality assessment with AI-powered insights
Prevents duplicate analyses to optimize resource usage
Comprehensive SEO and readability scoring for data-driven decisions
Professional reporting with Google Docs and email integration
Immediate team alerts for urgent content improvements
Historical tracking and trend analysis capabilities

Features
Form-based trigger for easy content analysis requests
Duplicate detection and prevention system
AI-powered content evaluation using GPT-4o
Real-time web scraping with Decodo integration
Automated Google Docs report generation
Multi-channel notifications (Slack, Gmail)
Quality threshold monitoring and alerting
Remediation plan generation for low-quality content
Trello integration for task management
Historical analysis database in Google Sheets

Requirements
OpenAI API credentials for AI analysis
Decodo API credentials for web scraping
Google Sheets OAuth2 credentials with edit access
Google Docs OAuth2 credentials for report generation
Gmail OAuth2 credentials for email notifications
Slack Bot Token with chat:write permission
Trello credentials (optional for task management)
Environment variables for configuration settings

Target Audience
Content marketing and strategy teams
SEO specialists and digital marketers
Content quality assurance teams
Digital agencies managing multiple clients
Website owners and publishers
Content operations managers

Step-by-Step Setup Instructions
Connect OpenAI credentials for AI content analysis capabilities
Set up Decodo API credentials for web scraping functionality
Configure Google Sheets with required analysis headers
Add Google Docs credentials for automated report generation
Set up Gmail and Slack credentials for notifications
Optional: Configure Trello integration for task management
Customize the analysis form with your industry and focus areas
Test with sample URLs to verify all integrations and data flow
Deploy for ongoing content quality monitoring and optimization


Pro Tip: Get a free Web Scraping API subscription - https://decodo.com/scraping/web

This workflow ensures your content maintains high quality standards with automated analysis, professional reporting, and immediate improvement alerts!

Nodes Used (9)

AI Agent
@n8n/n8n-nodes-langchain.agent
Code
n8n-nodes-base.code
Gmail
n8n-nodes-base.gmail
Google Docs
n8n-nodes-base.googleDocs
Google Sheets
n8n-nodes-base.googleSheets
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
Slack
n8n-nodes-base.slack
Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured
Trello
n8n-nodes-base.trello