Automation library · Lead generation

Sync Facebook leads from Google Sheets to Perfex CRM

Started by a clock, and works across Google Sheets. 10 steps, 2 branches, 2 loops or waits: a working afternoon to understand properly.

Medium

10 stepsMedium: a working afternoon
2Branches: places the flow splits
2Loops or waits
1Service it connects to

The flow

Starts it 1Logic 4Service 5

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

  1. 1Schedule trigger (every minute)Schedule triggerStarts it
  2. 2Google Sheets: Get leads with status CREATEDGoogle SheetsService
  3. 3Split in batchesSplit In BatchesLogic
  4. 4Perfex: Search lead by emailHttp RequestService
  5. 5IF: Lead existsIfLogic
  6. 6IF: Lead not found (404)IfLogic
  7. 7Google Sheets: Mark as ADDED (existing)Google SheetsService
  8. 8Perfex: Create leadHttp RequestService
  9. 9Wait (rate limit buffer)WaitLogic
  10. 10Google Sheets: Mark as ADDED (new)Google SheetsService

How it's built

Starts on
A clock
Steps
10, with 2 branches, 2 loops or waits
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own Google Sheets account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 10 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 10 steps before you point it at anything that matters.