Automated content & promo tweet scheduler with Gemini AI and Google Sheets

Open on n8n.io

$20/month : Unlimited workflows

2500 executions/month

Try free

THE #1 IN WEB SCRAPING

Scrape any website without limits

Try free

HOSTINGER

Early Deal
DISCOUNT 20%

Self-hosted n8n

Unlimited workflows - from $4.99/mo

Try free

#1 hub for scraping, AI & automation

6000+ actors - $5 credits/mo

Try free

Important notice

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

1. Workflow Overview

Twitter Automation (n8n Template) What it does Posts a unique tweet every 2 hours 70% content tweets (10 proven templates) 30% promo tweets pulled from Google Sheets Logs past tweets to avoid du...

Best for

Social Media automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.code, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.googlesheetstool, n8n-nodes-base.if, @n8n/n8n-nodes-langchain.lmchatgooglegemini, n8n-nodes-base.scheduletrigger, n8n-nodes-base.stickynote, 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 Jay Emp0.

Original n8n.io source

1.1 Workflow description

Title: Automated content & promo tweet scheduler with Gemini AI and Google Sheets
Workflow name: Automated content & promo tweet scheduler with Gemini AI and Google Sheets

Twitter Automation (n8n Template)

🚀 What it does

Posts a unique tweet every 2 hours
70% content tweets (10 proven templates)
30% promo tweets pulled from Google Sheets
Logs past tweets to avoid duplicates

✅ Requirements

n8n
Google Sheets with 2 tabs:
- posts → log of past tweets (PAST TWEETS, Date)
- promo → promo source (name, last_posted, optional extra fields)
Twitter (X) account with OAuth2 write access
Gemini API key (for text generation)

⚡ Results

Automated motivational posts
Automated promo posts

🔄 How It Works

Triggers every 2 hours (optional: random delay up to 120 min).
Randomly selects content (70%) or promo (30%).
Content path: checks posts, generates tweet, logs new one.
Promo path: picks row from promo, generates tweet, updates last_posted.
Posts to Twitter automatically.

🎯 Content Templates

Transformation · Hook–List–Takeaway · Interesting Fact · Metaphor · Contrast · Motivation · Triad · Comparison · 80/20 Rule · Callout

⚙️ Customization

Setting	Where	Example
Ads probability	Code node	Change `Math.random() < 0.3` → `0.2` for 20%
Templates	Code node	Edit the `templates` array
Cadence	Schedule Trigger	Cron or fixed hours
Random delay	Time randomizer	Enable node (0–120 mins)

🛠️ Troubleshooting

Issue	Fix
Repeated tweets	Ensure `posts` has column `PAST TWEETS`
Not posting	Reconnect Twitter creds with write access
Promo never used	Increase ads probability (e.g., `0.4`)

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 - Code

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

Block 2 - Tweet maker

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2.2

Block 3 - read database

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

Block 4 - log database

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

Block 5 - If

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

Block 6 - Google Gemini Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 7 - Schedule Trigger

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

Block 8 - Sticky Note

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

Block 9 - Sticky Note1

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

Block 10 - Time randomizer

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

Block 11 - Sticky Note2

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

Block 12 - Sticky Note3

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

Block 13 - Sticky Note4

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

Block 14 - Promotional Tweet maker

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2.2

Block 15 - Sticky Note5

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

Block 16 - Sticky Note6

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

Block 17 - Tweet

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

Block 18 - Creates the tweet

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

Block 19 - read database1

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

Block 20 - log database1

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

3. Summary Table

Workflow	Automated content & promo tweet scheduler with Gemini AI and Google Sheets
Complexity	advanced
Nodes	20
Categories	Social Media, Multimodal AI
Author	Jay Emp0
Published	10 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8435/8435.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 Multimodal AI workflows

Frequently asked questions

What does Automated content & promo tweet scheduler with Gemini AI and Google Sheets do?

Twitter Automation (n8n Template) What it does Posts a unique tweet every 2 hours 70% content tweets (10 proven templates) 30% promo tweets pulled from Google Sheets Logs past tweets to avoid du...

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, Multimodal AI use case.

Jay Emp0

18 workflows

Nodes

n8n-nodes-base.code @n8n/n8n-nodes-langchain.agent n8n-nodes-base.googlesheetstool n8n-nodes-base.if @n8n/n8n-nodes-langchain.lmchatgooglegemini n8n-nodes-base.scheduletrigger n8n-nodes-base.stickynote n8n-nodes-base.set

Complexity

advanced

Published 10 Sept 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/8435/8435.json

Share Your Workflow

Have a useful automation to share? Publish it and help the community.

Submit Your Template How to Submit

Related Workflows

Promote YouTube uploads to social channels with DeepSeek and Posta

## Quick overview This workflow fetches the latest video from a YouTube channel feed, generates platform-specific promo captions with DeepSeek, and creates draft promotion posts in Posta for active social media accounts. You can automatically promote your videos to all your social media. Add a "publish" at the end for auto-post. ## How it works 1. Runs manually when you click “Execute workflow”. 2. Fetches your YouTube channel RSS feed over HTTP, parses the XML, and extracts the latest video’s title, description, thumbnail URL, and link. 3. Downloads the video thumbnail and uploads it to Posta to create a reusable media asset. 4. Retrieves your social accounts from Posta, keeps only active accounts, and de-duplicates them to one account per platform. 5. Combines the latest video data with each target platform and asks DeepSeek (via an n8n LangChain LLM chain) to write a tailored promotional caption per platform. 6. Tags each generated caption with its platform and merges it back to the matching Posta social account. 7. Creates a draft Posta post per selected account, attaching the uploaded thumbnail and the platform-specific caption and video link. 8. (Optional) Add a "publish a post" at the end to automatically post to the social media channels (If you are feeling brave and trust the LLM), ## Setup 1. Add a Posta API credential and select it in the Posta nodes that list accounts, upload media, and create posts. 2. Add a DeepSeek API credential and select it in the DeepSeek Chat Model node. 3. Update the YouTube channel feed URL (channel_id) in the HTTP request that downloads the YouTube feed. 4. Review your Posta social accounts to ensure the intended accounts are marked active and have the correct platform values for de-duplication. ## Additional info Video explanation: https://youtu.be/tTWaYb71YyA

View

Post scheduled Threads updates from Google Sheets with error tracking

## Quick overview This workflow runs hourly to read the next pending post from Google Sheets, publishes it to Threads via the Threads Graph API, and then updates the sheet with published or failed status plus timestamps and error details. ## How it works 1. Runs every hour on a schedule. 2. Reads the first row in Google Sheets where the status column equals pending. 3. Retrieves the authenticated Threads account’s user ID from the Threads Graph API. 4. Creates a Threads text post container using the content from the pending Google Sheets row. 5. Publishes the post to Threads and updates the same Google Sheets row as published with posted_at and updated_at timestamps. 6. If any Threads API call fails, records the error message and marks the corresponding Google Sheets row as failed with an updated_at timestamp. ## Setup 1. Create a Meta app and generate a Threads access token, then add it to an HTTP Header Auth credential used for the Threads Graph API requests. 2. Set up a Google Sheets Service Account credential in n8n and share your target spreadsheet with the service account email. 3. Replace the placeholder Google Sheet ID in all Google Sheets nodes and confirm the sheet name is Sheet1 (or update it to match your sheet). 4. Ensure your sheet has the required columns (row_number, content, status, posted_at, updated_at, error_message) and set status to pending for posts you want published.

View

Send a daily product newsletter with Google Sheets and Gmail

## Quick Overview This workflow runs daily at 08:00, pulls products scheduled for today from Google Sheets, generates an HTML newsletter email, and sends it to each subscriber via Gmail. ## How it works 1. Runs every day at 08:00 on a schedule. 2. Reads all rows from the `newsletter_products` sheet in Google Sheets. 3. Keeps only products whose `send_date` matches today’s date and stops if none are found. 4. Builds an HTML email and subject line containing a card for each product (image, description, and optional referral link). 5. Reads the subscriber list from the `newsletter_recipients` sheet in Google Sheets. 6. Sends the generated newsletter to each recipient individually using Gmail. ## Setup 1. Create or copy a Google Sheets document with `newsletter_products` (including a `send_date` column) and `newsletter_recipients` (including an `email` column). 2. Add a Google Sheets OAuth2 credential in n8n and paste your Google Sheet ID into the Config step. 3. Add a Gmail OAuth2 credential and confirm the sender mailbox to use for sending the newsletter. 4. Add products and recipients to the sheet, run a test execution, and adjust the schedule/timezone if needed before activating.

View

Need Custom Automation?

Get help designing a custom n8n workflow that connects your stack and fits your process.

Automated content & promo tweet scheduler with Gemini AI and Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Twitter Automation (n8n Template)

🚀 What it does

✅ Requirements

⚡ Results

🔄 How It Works

🎯 Content Templates

⚙️ Customization

🛠️ Troubleshooting

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Code

Block 2 - Tweet maker

Block 3 - read database

Block 4 - log database

Block 5 - If

Block 6 - Google Gemini Chat Model

Block 7 - Schedule Trigger

Block 8 - Sticky Note

Block 9 - Sticky Note1

Block 10 - Time randomizer

Block 11 - Sticky Note2

Block 12 - Sticky Note3

Block 13 - Sticky Note4

Block 14 - Promotional Tweet maker

Block 15 - Sticky Note5

Block 16 - Sticky Note6

Block 17 - Tweet

Block 18 - Creates the tweet

Block 19 - read database1

Block 20 - log database1

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