Generate and Publish SEO-Optimized Blog Posts to WordPress

Description

BlogBlitz is a powerful n8n workflow that automates the creation and publishing of SEO-optimized blog posts to WordPress, saving you hours of manual content creation. Triggered on a schedule or via Telegram, it generates high-quality, 1,500–2,500-word articles complete with titles, slugs, meta descriptions, images, and more.

🎯 Who is this for?

Bloggers** who want fresh, consistent content.
Content marketers** aiming for SEO efficiency.
WordPress site owners** looking to automate blog publishing without sacrificing quality.

🚨 Problem Solved

Manually creating engaging, SEO-friendly content is time-consuming and requires writing expertise. BlogBlitz solves this by:

Automating ideation, writing, formatting, and publishing.
Generating images and SEO elements.
Keeping your blog active and visible to search engines.

⚙️ What This Workflow Does

| Feature | Description |
| --------------------- | --------------------------------------------------------------------------------------------------------------------------------------- |
| Triggers | - Runs every 3 hours via Schedule Trigger- Or on-demand via Telegram command: /generate |
| Generates Content | Uses OpenRouter to: - Select a category (Technology, AI, etc.)- Create a title, slug, focus keyphrase, and meta description |
| Writes Articles | OpenAI generates 1,500–2,500-word articles:- SEO-optimized- Structured with headings- Includes CTA |
| Adds Visuals | Generates realistic featured images with OpenAI and uploads them to WordPress |
| SEO Features | Generates:- Optimized slug- Focus keyphrase- Meta description |
| Publishes | Posts directly to WordPress:- With correct category- Featured image- Author ID |
| Notifies | Sends publish alerts via Discord webhook and Telegram message |

🚀 Setup Instructions

✅ Requirements

Self-hosted or cloud n8n instance
Stable internet connection

🔐 Credentials Needed

WordPress API** (wp-json/wp/v2)
OpenAI API** (text + image generation)
OpenRouter API** (category & title generation)
Telegram Bot API**
Discord Webhook**

🔧 WordPress Configuration

Set up post categories:

Technology [ID:3]
AI [ID:4]
Tech Fact [ID:7]
Tech History [ID:8]
Tech Tips [ID:9]
Use admin user ID for publishing (default: 1)

🧩 Node Setup

Telegram Trigger** — Initiates workflow with /generate
Schedule Trigger** — Runs workflow every 3 hours
Edit Fields Node** — Centralizes variable setup (e.g., category IDs)
OpenRouter Node** — Generates topic and meta info
OpenAI Node** — Generates full article and image
WordPress Node** — Publishes post
Discord Node** — Sends publish alert
HTTP Request Node** — Handles image upload or utility calls

🛠️ Customization Tips

| Feature | How to Customize |
| ----------------- | ---------------------------------------------------- |
| Categories | Update category IDs in the WordPress Post Draft node |
| Schedule | Modify the interval in the Schedule Trigger |
| Tone & Style | Adjust prompts in the LLM Chain node |
| Notifications | Add Slack, Email, or other channels |
| Image Style | Change OpenAI prompt for “vivid”, “natural”, etc. |

📦 Pre-Requirements

n8n Instance** (Cloud/Self-hosted)
Install: @n8n/n8n-nodes-langchain
All required API credentials configured
WordPress categories set
Admin user ID available

🔧 Nodes Used

Telegram Trigger
Schedule Trigger
OpenRouter
OpenAI
WordPress
Discord
HTTP Request

✅ Test the Workflow

Deploy and connect your n8n instance.
Send /generate to your Telegram bot.
Check your WordPress site for the newly published post!
Made by: Khaisa Studio
Tag: youtube, summarizer, telegram, openai
Category: AI Automation, Video Tools
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