Enrich new leads and write personalized icebreakers with Google Sheets and Claude

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1. Workflow Overview

Quick Overview This workflow watches a Google Sheets lead list, fetches each new lead’s website, extracts page text, and uses Anthropic Claude to generate a personalized cold email icebreaker plus ...

Best for

Lead Generation automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.googlesheetstrigger, n8n-nodes-base.httprequest, n8n-nodes-base.html, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.lmchatanthropic, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.googlesheets

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Keith Uy.

Original n8n.io source

1.1 Workflow description

Title: Enrich new leads and write personalized icebreakers with Google Sheets and Claude
Workflow name: Enrich new leads and write personalized icebreakers with Google Sheets and Claude

Quick Overview

This workflow watches a Google Sheets lead list, fetches each new lead’s website, extracts page text, and uses Anthropic Claude to generate a personalized cold-email icebreaker plus an ICP fit score and reasoning, then writes the results back to the same sheet.

How it works

Triggers when a new row is added to the specified Google Sheets “Leads” worksheet.
Loads your ICP definition from a configuration step and reads the new row’s company and website fields.
Fetches the prospect’s website homepage via HTTP and extracts the visible text from the page body.
Sends the ICP definition, company details, and truncated website text to Anthropic Claude to generate a one-line icebreaker, a 0–100 fit score, and a short justification as structured JSON.
Updates the originating Google Sheets row (matched by row_number) with the icebreaker, icp_fit_score, and reasoning values.

Setup

Add Google Sheets OAuth credentials and set the Google Sheet document ID and worksheet name used by the trigger and the update step.
Ensure your sheet includes columns named company, website, row_number, icebreaker, icp_fit_score, and reasoning.
Add an Anthropic API credential and select the Claude model you want to use.
Edit the ICP definition text in the configuration step to match your target customer profile.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Sticky Note - Overview

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 2 - Sticky Note - Setup

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Sticky Note - Fetch

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Sticky Note - AI

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 5 - Sticky Note - Write

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - New Lead Row

Type / Role: n8n-nodes-base.googleSheetsTrigger - googleSheetsTrigger
Config choices: Version 1

Block 7 - Fetch Prospect Website

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - Extract Page Text

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 9 - Generate Icebreaker + ICP Score

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.4

Block 10 - Anthropic Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatAnthropic - lmChatAnthropic
Config choices: Version 1.3

Block 11 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.2

Block 12 - Write Results to Sheet

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.5

Block 13 - Config (edit me)

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 14 - Sticky Note - Setup1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Enrich new leads and write personalized icebreakers with Google Sheets and Claude
Complexity	intermediate
Nodes	14
Categories	Lead Generation, AI Summarization
Author	Keith Uy
Published	09 Jun 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/16213/16213.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Lead Generation workflows AI Summarization workflows

Frequently asked questions

What does Enrich new leads and write personalized icebreakers with Google Sheets and Claude do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Lead Generation, AI Summarization use case.

Keith Uy

7 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.googlesheetstrigger n8n-nodes-base.httprequest n8n-nodes-base.html @n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.lmchatanthropic @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.googlesheets

Complexity

intermediate

Published 09 Jun 2026

Likes 0

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Install path: /data/workflows/16213/16213.json

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Enrich new leads and write personalized icebreakers with Google Sheets and Claude

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Quick Overview

How it works

Setup

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note - Overview

Block 2 - Sticky Note - Setup

Block 3 - Sticky Note - Fetch

Block 4 - Sticky Note - AI

Block 5 - Sticky Note - Write

Block 6 - New Lead Row

Block 7 - Fetch Prospect Website

Block 8 - Extract Page Text

Block 9 - Generate Icebreaker + ICP Score

Block 10 - Anthropic Chat Model

Block 11 - Structured Output Parser

Block 12 - Write Results to Sheet

Block 13 - Config (edit me)

Block 14 - Sticky Note - Setup1

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions