Generate SEO keywords with AI: topic to keyword list in seconds
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 7 nodes and runs when someone submits an n8n form. Along the way it connects Groq Chat Model and Gmail.
How it runs
Trigger: When someone submits an n8n form.
- Set Data from Form (Edit Fields (Set)): sets or maps fields
- Aggregate: combines items into one
- AI Keyword Agent (AI Agent): runs an AI agent, with model: Select your Chat Model
- Extract and Format (Code): runs custom JavaScript code
- Send Result (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 AI Keyword Agent (v1.8): 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) AI Keyword Agent (v1.8) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (7)
- Edit Fields (Set)
n8n-nodes-base.set - Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq - AI Agent
@n8n/n8n-nodes-langchain.agent - Aggregate
n8n-nodes-base.aggregate - Code
n8n-nodes-base.code - Gmail
n8n-nodes-base.gmail - n8n Form Trigger
n8n-nodes-base.formTrigger
From the author
Who is this template for? This AI Keyword Generator workflow template is designed for marketers, SEO specialists, and content creators who need to quickly generate high-quality keyword lists for their content strategy. Instead of spending hours researching…