Automation library · Integrations

Audit email deliverability with Gmail and Outlook

Started by an event in a connected app, and works across Gmail and Outlook. 17 steps: a working afternoon to understand properly.

Medium

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17 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Logic 10Service 6

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

  1. 1Run manuallyManual triggerStarts it
  2. 2Set config: deliverabilityCodeLogic
  3. 3Build DNS queriesCodeLogic
  4. 4Read GmailGmailService
  5. 5Read Outlook inboxMicrosoft OutlookService
  6. 6Look up DNS over HTTPSHttp RequestService
  7. 7Read Gmail placementCodeLogic
  8. 8Read Outlook junkMicrosoft OutlookService
  9. 9Attach question to answerCodeLogic
  10. 10Merge branchesMergeLogic
  11. 11Read Outlook placementCodeLogic
  12. 12Assess authenticationCodeLogic
  13. 13Combine signalsCodeLogic
  14. 14Build AI promptCodeLogic
  15. 15Explain and rank with Claude AIHttp RequestService
  16. 16compile deliverability reportCodeLogic
  17. 17Send a messageGmailService

How it's built

Starts on
An event in a connected app
Steps
17
Size
Medium: a working afternoon
Connects to
Gmail, Outlook
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own Gmail and Outlook accounts. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

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.