Build an AI Twitter Post Generator in 5 Minutes

Social media management can be time-consuming. In this tutorial, you'll learn how to build an AI-powered Twitter post generator that creates engaging posts from any website URL in minutes.

What You'll Build

By the end of this tutorial, you'll have a working AI workflow that:

- ✅ Takes a website URL as input

- ✅ Scrapes the content

- ✅ Analyzes key features

- ✅ Generates engaging Twitter posts

- ✅ Returns ready-to-publish content

**Time to complete:** 5 minutes

**Difficulty:** Beginner

**Prerequisites:** None (we'll guide you through everything)

The Workflow

Here's what our workflow looks like:


Workflow Components

1. **API Input Node** - Accepts the website URL

2. **Page Scraper Node** - Fetches the webpage content

3. **HTML Text Extractor Node** - Extracts clean text

4. **Prompt Node** - AI generates Twitter posts

5. **API Output Node** - Returns the generated posts

Step-by-Step Guide

Step 1: Create API Input

First, add an **API Input** node to accept the website URL:

```json

{

"inputFields": [

{

"name": "website_url",

"type": "string",

"required": true,

"description": "The website URL to analyze"

}

]

}

```

This node will be the entry point to your workflow.

Step 2: Add Page Scraper

Connect a **Page Scraper** node to fetch the website content:

- **URL:** `{{website_url}}` (from input)

- **Wait for:** Page load

- **Timeout:** 30 seconds

The scraper will retrieve the HTML content of the page.

Step 3: Extract Text Content

Add an **HTML Text Extractor** node to clean up the HTML:

- **Remove scripts:** Yes

- **Remove styles:** Yes

- **Max length:** 5000 characters

This gives us clean text to analyze.

Step 4: Generate Twitter Posts with AI

Now the magic happens! Add a **Prompt Node** with this prompt:

```

You are a social media expert. Create 3 engaging Twitter posts about the following content.

Content: {{extracted_text}}

Requirements:

- Each post must be under 280 characters

- Use emojis strategically

- Include relevant hashtags

- Make it engaging and actionable

- Focus on key features or benefits

Return as JSON array with this format:

[

{ "post": "...", "hashtags": ["..."] },

{ "post": "...", "hashtags": ["..."] },

{ "post": "...", "hashtags": ["..."] }

]

```

**Model:** GPT-4 (for best quality)

**Temperature:** 0.7 (creative but focused)

**Output schema:** Enable structured output

Step 5: Return the Results

Finally, add an **API Output** node to return the generated posts:

```json

{

"posts": "{{prompt_output}}",

"source_url": "{{website_url}}"

}

```

Test Your Workflow

1. Click "Run Flow"

2. Enter a website URL (try: https://www.evaligo.com)

3. Watch the workflow execute

4. Get 3 ready-to-publish Twitter posts!

Example Output

For `https://www.evaligo.com`, you might get:

```json

{

"posts": [

{

"post": "🚀 Build AI workflows visually without code! Drag, drop, and deploy production APIs in minutes. Perfect for developers who want to ship faster. #NoCode #AIAutomation",

"hashtags": ["NoCode", "AIAutomation"]

},

{

"post": "✨ Test AI prompts with real datasets, compare models, and deploy confidently. The complete platform for serious AI developers. #PromptEngineering #AI",

"hashtags": ["PromptEngineering", "AI"]

},

{

"post": "💡 From prototype to production in one platform. Build workflows, test prompts, deploy APIs - all with beautiful visual tools. Free plan available! #Developer #AI",

"hashtags": ["Developer", "AI"]

}

],

"source_url": "https://www.evaligo.com"

}

```

Deploy as API

Want to use this in your app? Deploy it as a REST API:

1. Click "Deploy" in the top right

2. Get your API endpoint

3. Call it from any application:

```bash

curl -X POST https://api.evaligo.com/flows/your-flow-id/run \

-H "Authorization: Bearer YOUR_API_KEY" \

-H "Content-Type: application/json" \

-d '{"website_url": "https://example.com"}'

```

Next Steps

🎯 **Try These Variations:**

- Add sentiment analysis

- Generate posts for multiple platforms (LinkedIn, Facebook)

- Include image generation

- Schedule automatic posting

- Add brand voice customization

🔧 **Optimization Tips:**

- Use GPT-3.5-turbo for faster/cheaper results

- Add caching for frequently scraped sites

- Implement error handling

- Add content length validation

Get the Template

Want to skip the setup? Use our pre-built template:

[**→ Get Twitter Post Generator Template**](/use-cases/marketing-automation/social-media/website-to-twitter-posts)

Conclusion

You've just built an AI-powered Twitter post generator in 5 minutes! This workflow can save hours of manual content creation and help maintain a consistent social media presence.

**What to do next:**

- Try it with different websites

- Customize the prompt for your brand voice

- Deploy it as an API for your team

- Build on this foundation

Have questions? [Join our Discord](https://discord.gg/evaligo) or check out [more tutorials](/blog).

Happy automating! 🚀