Automated weekly product promotion emails for e-commerce with Algolia and Gmail

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Automated Weekly Newsletter for E commerce Promotions (based on Algolia) This workflow automatically sends a beautifully designed HTML newsletter every Sunday at 8 AM, featuring products currently ...

Best for

Social Media automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.googlesheets, n8n-nodes-base.httprequest, n8n-nodes-base.splitout, n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.if, n8n-nodes-base.datetime

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automated weekly product promotion emails for e-commerce with Algolia and Gmail
Workflow name: Automated weekly product promotion emails for e-commerce with Algolia and Gmail

Automated Weekly Newsletter for E-commerce Promotions (based on Algolia)

This workflow automatically sends a beautifully designed HTML newsletter every Sunday at 8 AM, featuring products currently on sale from your Algolia-powered e-commerce store.

Who's it for

Perfect for e-commerce store owners, marketing teams, and anyone running promotional campaigns who wants to automate their weekly newsletter without relying on expensive email marketing platforms.

How it works

Triggers every Sunday at 8:00 AM - Scheduled to start each new promotion week
Fetches discounted products - Queries your Algolia index for 6 products marked with on_sale:true
Calculates promotion dates - Automatically generates the week's date range (Sunday to Saturday)
Builds HTML newsletter - Populates a responsive email template with product images, prices, and descriptions
Retrieves subscribers - Pulls the latest subscriber list from your Google Sheets
Sends personalized emails - Delivers the newsletter to all subscribers via Gmail

Set up steps

Setup time: ~15 minutes

Connect your Algolia credentials (Search API key + Application ID)
Update the Algolia index name to match your store (currently set to dogtreats_prod_products)
Create a Google Sheet with subscriber emails (column named "Email")
Connect your Google Sheets and Gmail accounts
(Optional) Customize the HTML template colors and branding to match your store

Requirements

Algolia account with a product index containing on_sale, price_eur, original_price_eur, image, name, and description fields
Google Sheets with subscriber list
Gmail account for sending emails

How to customize

Change promotion criteria: Modify the filter in "Request products from Algolia" node (e.g., category:shoes instead of on_sale:true)
Adjust product count: Change hitsPerPage value (currently 6)
Modify schedule: Update the trigger node to run on different days/times
Personalize email design: Edit the HTML template node to match your brand colors and style
Add unsubscribe logic: Extend the workflow to handle unsubscribe requests

💡 Pro tip: Use the manual execution button to test the workflow mid-week - it's "smart" enough to calculate the current promotion week even when not running on Sunday.

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

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

Block 2 - Sticky Note2

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

Block 3 - Get row(s) in sheet

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 4 - Sticky Note3

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

Block 5 - Sticky Note4

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

Block 6 - Request products from Algolia

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

Block 7 - Extract Discounted Products

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

Block 8 - Sticky Note6

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

Block 9 - On sundays 8.00 am

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

Block 10 - What day are we ?

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

Block 11 - Sticky Note7

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

Block 12 - Sunday ?

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 13 - Sticky Note8

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

Block 14 - Date range generator (low code)

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

Block 15 - Test trigger for low-code branch

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

Block 16 - Output date of today

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

Block 17 - Calculate end of range

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

Block 18 - Output Promo Validity Date Range

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

Block 19 - Find last Monday's date

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

Block 20 - Find last Sunday's date

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

Block 21 - Clean Promo start date

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

Block 22 - Clean Promo end date

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

Block 23 - Put back all hits in one clean array

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

Block 24 - Sticky Note5

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

Showing the first 24 of 34 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automated weekly product promotion emails for e-commerce with Algolia and Gmail
Complexity	advanced
Nodes	34
Categories	Social Media
Author	Emir Belkahia
Published	11 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/10730/10730.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 Social Media workflows

Frequently asked questions

What does Automated weekly product promotion emails for e-commerce with Algolia and Gmail 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 Social Media use case.

Emir Belkahia

5 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.googlesheets n8n-nodes-base.httprequest n8n-nodes-base.splitout n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.if n8n-nodes-base.datetime

Complexity

advanced

Published 11 Nov 2025

Likes 0

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Install path: /data/workflows/10730/10730.json

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Automated weekly product promotion emails for e-commerce with Algolia and Gmail

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Automated Weekly Newsletter for E-commerce Promotions (based on Algolia)

Who's it for

How it works

Set up steps

Requirements

How to customize

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Sticky Note

Block 2 - Sticky Note2

Block 3 - Get row(s) in sheet

Block 4 - Sticky Note3

Block 5 - Sticky Note4

Block 6 - Request products from Algolia

Block 7 - Extract Discounted Products

Block 8 - Sticky Note6

Block 9 - On sundays 8.00 am

Block 10 - What day are we ?

Block 11 - Sticky Note7

Block 12 - Sunday ?

Block 13 - Sticky Note8

Block 14 - Date range generator (low code)

Block 15 - Test trigger for low-code branch

Block 16 - Output date of today

Block 17 - Calculate end of range

Block 18 - Output Promo Validity Date Range

Block 19 - Find last Monday's date

Block 20 - Find last Sunday's date

Block 21 - Clean Promo start date

Block 22 - Clean Promo end date

Block 23 - Put back all hits in one clean array

Block 24 - Sticky Note5

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