Automation library · Lead generation

Enrich company records in Google Sheets with Gemini

Started by an event in a connected app, and works across Google Sheets. It hands the judgement calls to Gemini. 11 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: Gemini

11 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 1Model 4Logic 3Service 3

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

  1. 1▶ Run EnrichmentManual triggerStarts it
  2. 2Structured Output ParserOutput Parser StructuredModel
  3. 3Web Search (SerpAPI)Tool Serp ApiModel
  4. 4Gemini FlashLm Chat Google GeminiModel
  5. 5Read Source SheetGoogle SheetsService
  6. 6AI Enrichment AgentAgentModel
  7. 7Extract Relevant FieldsSetLogic
  8. 8Normalize Output DataCodeLogic
  9. 9Skip Already EnrichedIfLogic
  10. 10Append Enriched RowGoogle SheetsService
  11. 11Mark as EnrichedGoogle SheetsService

How it's built

Starts on
An event in a connected app
Steps
11, with 1 branch
Size
Medium: a working afternoon
Connects to
Google Sheets
Model
Gemini

Questions

What does it need to run?

An n8n account, plus your own Google Sheets account, and a key for Gemini. 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?

Yes. It calls Gemini. 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.