Analyze any website with OpenAI and get on-page SEO audit
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 10 nodes and runs when someone submits an n8n form (“Conversion Rate Optimizer”). Along the way it connects OpenAI Chat Model and Gmail.
How it runs
Trigger: When someone submits an n8n form (“Conversion Rate Optimizer”).
- Scrape Website (HTTP Request): calls an HTTP API
- Content Audit (AI Agent): runs an AI agent, with model: OpenAI Chat Model
- Technical Audit (AI Agent): runs an AI agent, with model: OpenAI Chat Model
- Merge: merges the data from its input branches
- Aggregate: combines items into one
- Markdown: converts between Markdown and HTML
- Gmail: uses Gmail
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Content Audit (v1.7), Technical Audit (v1.7): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Content Audit (v1.7), Technical Audit (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (8)
- n8n Form Trigger
n8n-nodes-base.formTrigger - HTTP Request
n8n-nodes-base.httpRequest - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - AI Agent
@n8n/n8n-nodes-langchain.agent - Merge
n8n-nodes-base.merge - Aggregate
n8n-nodes-base.aggregate - Markdown
n8n-nodes-base.markdown - Gmail
n8n-nodes-base.gmail
From the author
Instantly Find & Fix What’s Holding Your Page Back You’ve put in the work. Your content is strong. Your design is polished. But… ❌ Your page isn’t ranking where it should. ❌ Your competitors are outranking you—even with weaker content. ❌ You have no idea…