Automation library · Content

Scrape and rewrite LinkedIn AI posts with Apify and Groq

Started by someone submitting a form, and works across Apify and Google Sheets. It puts Groq and OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 11 steps, 1 branch, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: Groq, OpenAIRetrieval

11 stepsMedium: a working afternoon
1Branch: places the flow splits
1Loop or waits
2Services it connects to

The flow

Starts it 1Model 6Logic 2Service 2

The steps in the order they run, from what starts it.

  1. 1On form submissionForm triggerStarts it
  2. 2Groq Chat ModelLm Chat GroqModel
  3. 3Structured Output ParserOutput Parser StructuredModel
  4. 4OpenAI Chat ModelLm Chat Open AiModel
  5. 5Simple MemoryMemory Buffer WindowModel
  6. 6Run an Actor and get datasetApifyService
  7. 7Verify The authenticityAgentModel
  8. 8Rewrite postAgentModel
  9. 9Loop Over ItemsSplit In BatchesLogic
  10. 10IfIfLogic
  11. 11Append row in sheetGoogle SheetsService

How it's built

Starts on
Someone submitting a form
Steps
11, with 1 branch, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Apify, Google Sheets
Model
Groq, OpenAI
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, plus your own Apify and Google Sheets accounts, and a key for Groq and 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 Groq and OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 11 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.

Before you run it

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 11 steps before you point it at anything that matters.