I added workflow 12 to my free n8n library: a modular SEO keyword research flow

I’ve been building a free n8n workflow library for beginners, and I just added workflow 12.

This one is a little different from the smaller starter flows. It is built as an orchestrator plus modules, so the main workflow calls smaller workflows for:

• normalizing the input
• generating seed keywords
• pulling keyword data from DataForSEO
• cleaning and deduping rows
• saving the result to Google Sheets

The reason I built it this way was to make orchestration easier to understand. Once a workflow has different jobs, keeping everything on one giant canvas gets messy fast.

Important caveat: this workflow is free to download, but not free to run. It requires your own OpenRouter, DataForSEO, and Google Sheets credentials. I left the empty/test/local clutter out of the public package and kept only the running modular path.

The full library is here if anyone wants to inspect it or remix the workflows:

https://getprompting.com/free-n8n-workflow-library/

Curious for newer n8n users: does seeing the orchestrator/module split make the workflow easier to understand, or does it feel like too many moving parts?