Generate an SEO PDF report from HTML with Gotenberg and Claude Opus 4.6
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 6 nodes and runs when someone submits an n8n form (“Automatic SEO Report”). Along the way it connects Anthropic Chat Model. It also calls demo.gotenberg.dev over HTTP.
How it runs
Trigger: When someone submits an n8n form (“Automatic SEO Report”).
- Extracting HTML from URL (HTTP Request): calls an HTTP API
- AI Agent: runs an AI agent, with model: Anthropic Chat Model
- Convert to File: converts data to a file (to text)
- Using Gotenberg (HTTP Request): calls demo.gotenberg.dev (POST)
Services it uses
HTTP calls to: demo.gotenberg.dev
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (5)
- n8n Form Trigger
n8n-nodes-base.formTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Convert to File
n8n-nodes-base.convertToFile - HTTP Request
n8n-nodes-base.httpRequest
From the author
What this workflow does This workflow takes any website URL, extracts its HTML content, and uses an AI Agent (Claude Opus 4.6) to perform a comprehensive SEO analysis. The AI evaluates the page structure, meta tags, heading hierarchy, link profile, image…