Generate and publish SEO-optimized blog posts to Blogger with OpenAI & DALL-E

!Screenshot 20250612 at 22.20.24.png(fileId:1512) Long-form Blogger posts without the grind. This n8n workflow, BlogBlitz: Blogger Edition, automates the complete creation and publishing of 10,000+ word articles to Blogger. Send a blog title via Telegram and it handles SEO metadata, full article writing, custom images, and publishing with proper URL structure. Last updated: September 2026. Who is this for? Blogger users, content creators, and digital marketers who want high-quality, SEO-optimized content without manual writing. Especially useful if you publish on Google's Blogger platform instead of WordPress. What problem is this workflow solving? Long-form SEO content takes serious time and expertise, and most automation tools only serve WordPress, leaving Blogger users behind. BlogBlitz: Blogger Edition automates the full Blogger pipeline, from SEO metadata and article writing to custom images and publishing with clean URL structure. What this workflow does Triggers: Receives blog title input via Telegram message AI-Powered Content: Uses OpenAI GPT-4.1-mini to generate SEO metadata (title, slug, labels) and comprehensive articles Advanced Image Generation: Creates custom conceptual images using DALL-E that visually represent your article's theme SEO Features: Generates custom URLs with date structure, meta descriptions, and proper HTML formatting Reference Features: GPT-4.1 references valid, credible resources with proper citations Blogger Integration: Automated publishing directly to Blogger (not WordPress) with full API integration Image Hosting: Automatically uploads generated images to Imgur and embeds them properly Instant Notifications: Sends published blog link back via Telegram with mobile-optimized URLs Setup 1. n8n Instance: Ensure you have a cloud or self-hosted n8n instance 2. Credentials: Google OAuth2: For Blogger API access with https://www.googleapis.com/auth/blogger scope OpenAI API: For GPT-4.1-mini text generation and DALL-E image creation Telegram Bot: For receiving titles and sending notifications (tutorial) Imgur Client-ID: For image hosting and embedding 3. Google Cloud Configuration: Enable Blogger API in Google Cloud Console Configure OAuth consent screen and create OAuth client ID 4. Telegram Bot Setup: Create bot via @BotFather and get API token Test workflow to capture chatid for notifications 5. Test: Send any blog title via Telegram to generate your first automated post How to customize this workflow to your needs Change Writing Style: Modify prompts for formal, casual, technical, or any specific tone Adjust Article Length: Change minimum word count (currently 10,000+ words) to fit your needs SEO Optimization: Customize keyword density and focus phrases in the writing prompts Image Aesthetics: Modify DALL-E prompts for different visual styles (minimalist, corporate, artistic) URL Structure: Edit JavaScript code to change custom URL formatting patterns Multi-Language: Adapt prompts for any language or regional dialect Content Categories: Add automatic categorization and tagging based on topics Pre-Requirements n8n Instance: Cloud or self-hosted with LangChain nodes available API Access: OpenAI API key for GPT-4.1-mini and DALL-E access Google OAuth2 credentials with Blogger API enabled Telegram Bot API token Imgur Client-ID for anonymous image uploads Blogger Setup: Active Blogger blog with proper permissions Network: Stable internet connection for AI generation and publishing Category: Marketing, Content Creation Nodes Used: Telegram Trigger, LangChain LLM Chain, OpenAI (GPT-4.1-mini), OpenAI (DALL-E), HTTP Request, Google OAuth2, Blogger API, JavaScript Code --- Quick Answers How long are the articles? 10,000+ words by default. Lower the minimum word count to fit your needs. Where do images live? DALL-E generates them, Imgur hosts them, and they embed automatically in the post. How do I start a post? Send any blog title to the Telegram bot. The published link comes back to you. Made by: khmuht