Automation library · Lead generation

Verify CSV email leads with Emailable and Google Sheets

Started by someone submitting a form, and works across Google Sheets. 17 steps, 3 branches: a working afternoon to understand properly.

Medium

17 stepsMedium: a working afternoon
3Branches: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 1Logic 9Service 7

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

  1. 1On form submissionForm triggerStarts it
  2. 2Extract from FileExtract From FileService
  3. 3Prepare LeadsCodeLogic
  4. 4Get CampaignsHttp RequestService
  5. 5Export Campaign LeadsHttp RequestService
  6. 6Filter New LeadsCodeLogic
  7. 7Read Failure LogGoogle SheetsService
  8. 8Skip Known BadCodeLogic
  9. 9Verify EmailHttp RequestService
  10. 10Join VerificationCodeLogic
  11. 11Score OK?IfLogic
  12. 12Dry Run?IfLogic
  13. 13LOG FailedGoogle SheetsService
  14. 14Dry Run, Not PostedNo OpLogic
  15. 15Post To LemlistHttp RequestService
  16. 16Post OK?IfLogic
  17. 17PostedNo OpLogic

How it's built

Starts on
Someone submitting a form
Steps
17, with 3 branches
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 someone submitting a form.

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. 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.

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 17 steps before you point it at anything that matters.