Extract B2B lead emails from Google results with SerpApi, Apify and Claude

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1. Workflow Overview

Quick Overview This workflow runs on a schedule, searches Google via SerpApi for a chosen topic, scrapes the top results’ webpages with Apify, uses Anthropic Claude to extract email addresses from ...

Best for

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

Tools used

n8n-nodes-apify.apify, n8n-nodes-base.scheduletrigger, @n8n/n8n-nodes-langchain.lmchatanthropic, n8n-nodes-base.gmail, n8n-nodes-base.stickynote, n8n-nodes-base.httprequest, n8n-nodes-preview-serpapi.serpapi, n8n-nodes-base.set

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Extract B2B lead emails from Google results with SerpApi, Apify and Claude
Workflow name: Extract B2B lead emails from Google results with SerpApi, Apify and Claude

Quick Overview

This workflow runs on a schedule, searches Google via SerpApi for a chosen topic, scrapes the top results’ webpages with Apify, uses Anthropic Claude to extract email addresses from the page text, and sends a consolidated report through Gmail, Telegram, and WhatsApp (Rapiwa).

How it works

Runs on a schedule trigger.
Sets the search topic and performs two SerpApi Google searches to collect organic results for positions 1–20.
Extracts the title and URL from each SerpApi response and merges the results into a single list.
Processes each result in a loop by scraping the target URL’s content using an Apify website content crawler.
Sends the scraped text to Anthropic Claude with a structured output format to extract an email address (or return null if none is found).
Sends a formatted “Email Scraping Report” containing each site’s title, link, and extracted email via Gmail, Telegram, and WhatsApp (Rapiwa).

Setup

Add credentials for SerpApi, Apify, and Anthropic (Claude) so the workflow can search, scrape, and extract emails.
Add Gmail OAuth2 credentials and replace the placeholder recipient address in the Gmail report.
Add Telegram bot credentials and set a valid chat ID (the template references a Telegram trigger item, so update the chat ID mapping or add a Telegram Trigger node).
Add Rapiwa credentials and replace the placeholder WhatsApp number.
Update the topic keyword in “Set Your Topic” and adjust the SerpApi searches if you want more or fewer than 20 results.

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 - Get last run

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

Block 2 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.3

Block 3 - Anthropic Chat Model

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

Block 4 - Gmail Report

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Block 5 - Sticky Note

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

Block 6 - Sticky Note2

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

Block 7 - Sticky Note3

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

Block 8 - Sticky Note4

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

Block 9 - Sticky Note5

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

Block 10 - Sticky Note6

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

Block 11 - HTTP (Get Lead Data Using SerpApi)

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 12 - SerpApi (Search Google (top 10))

Type / Role: n8n-nodes-preview-serpapi.serpApi - serpApi
Config choices: Version 1

Block 13 - SerpApi (Search Google (11-20))

Type / Role: n8n-nodes-preview-serpapi.serpApi - serpApi
Config choices: Version 1

Block 14 - Set Your Topic

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

Block 15 - Code (Extract Url From SerpAPI 0-10)

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 16 - Code (Extract Url From SerpAPI 11-20)

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 17 - Merge (Append All Results)

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 18 - Sticky Note7

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

Block 19 - Structured Output Parser

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

Block 20 - AI (Extract Email from webpage)

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2

Block 21 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 22 - HTTPS (Scrape URL with Apify)

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

Block 23 - Sticky Note8

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

Block 24 - Rapiwa (Send a WhatsApp message)

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

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Extract B2B lead emails from Google results with SerpApi, Apify and Claude
Complexity	advanced
Nodes	25
Categories	Lead Generation, AI Summarization
Author	SpaGreen Creative
Published	10 Jun 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/16237/16237.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 Extract B2B lead emails from Google results with SerpApi, Apify 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.

SpaGreen Creative

60 workflows

Nodes

n8n-nodes-apify.apify n8n-nodes-base.scheduletrigger @n8n/n8n-nodes-langchain.lmchatanthropic n8n-nodes-base.gmail n8n-nodes-base.stickynote n8n-nodes-base.httprequest n8n-nodes-preview-serpapi.serpapi n8n-nodes-base.set

Complexity

advanced

Published 10 Jun 2026

Likes 0

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Install path: /data/workflows/16237/16237.json

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Extract B2B lead emails from Google results with SerpApi, Apify 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 - Get last run

Block 2 - Schedule Trigger

Block 3 - Anthropic Chat Model

Block 4 - Gmail Report

Block 5 - Sticky Note

Block 6 - Sticky Note2

Block 7 - Sticky Note3

Block 8 - Sticky Note4

Block 9 - Sticky Note5

Block 10 - Sticky Note6

Block 11 - HTTP (Get Lead Data Using SerpApi)

Block 12 - SerpApi (Search Google (top 10))

Block 13 - SerpApi (Search Google (11-20))

Block 14 - Set Your Topic

Block 15 - Code (Extract Url From SerpAPI 0-10)

Block 16 - Code (Extract Url From SerpAPI 11-20)

Block 17 - Merge (Append All Results)

Block 18 - Sticky Note7

Block 19 - Structured Output Parser

Block 20 - AI (Extract Email from webpage)

Block 21 - Loop Over Items

Block 22 - HTTPS (Scrape URL with Apify)

Block 23 - Sticky Note8

Block 24 - Rapiwa (Send a WhatsApp message)

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