The flow
Starts it 1Model 3Logic 9Service 4
The steps in the order they run, from what starts it.
- 1OpenAI Chat ModelLm Chat Open AiModel
- 2On form submissionForm triggerStarts it
- 3Generate insightsAgentModel
- 4Create spreadsheetGoogle SheetsService
- 5Merge insights with post content and commentsMergeLogic
- 6Get PostsRedditService
- 7Suggest post topicsOpen AiModel
- 8Construct insightsSetLogic
- 9Filter only posts with commentsFilterLogic
- 10Construct post ideasSetLogic
- 11Merge insights and post suggestionsMergeLogic
- 12Loop Over ItemsSplit In BatchesLogic
- 13Prepare output columnsSetLogic
- 14Get many comments in a postRedditService
- 15Output The ResultsGoogle SheetsService
- 16Aggregate comments to single fieldAggregateLogic
- 17Construct post with comment objectSetLogic
How it's built
- Starts on
- Someone submitting a form
- Steps
- 17, 1 loop or waits
- Size
- Medium: a working afternoon
- Connects to
- Google Sheets, Reddit
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own Google Sheets and Reddit accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on someone submitting a form.
Does it use AI?
Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 17 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 17 steps before you point it at anything that matters.