This n8n Workflow Turns AI News Into Blogs Fast

This guide breaks down a practical n8n automated blog workflow that pulls fresh AI headlines, writes a long-form post, formats clean HTML, grabs a stock image, and ships everything to Discord for review. It’s built for creators who want consistent publishing without living inside a CMS all day.

Why this workflow works

Great content pipelines are consistent and boring—in a good way. This n8n automated blog workflow gives you a repeatable path from “what happened in AI today?” to “here’s a polished post ready for the team.” It’s fast, reliable, and easy to tweak as your needs evolve.

Note: The flow below is based on a real n8n build that merges multiple AI news sources, writes a 1,500–2,000 word post, formats CMS-friendly HTML, and sends a final preview to Discord.

Workflow Name : n8n Workflow for Auto-Creating Blog Content :

1) Trigger

Node: Schedule Trigger

• Runs Monday & Thursday at 9 AM (customize as needed).
• Starts the whole pipeline on a predictable cadence.

Consistency matters for both readers and rankings. The schedule keeps your publishing drumbeat steady.

2) Fetch AI News via RSS

Nodes: TechCrunch AI, The Verge AI, Hacker News, Reddit AI, Google News (AI Tools & CRMs), Merge RSS Feeds

• Pulls 50–100+ fresh AI stories from multiple trusted sources.
• Merges, sorts by date (newest first), limits to Top 10, then loops items.

This stage turns noisy feeds into a clean, ranked shortlist the writer can use to build a coherent narrative.

3) Format Article Metadata

Node: Format Articles List

• Normalizes each item to Title, Source, Published Date, Link, Summary.
• Creates a concise dataset for the copywriter agent.

Good input = better output. Clean, structured context helps the model write faster and with fewer hallucinations.

4) AI Blog Writing

Node: Copywriter AI Agent

• Writes a 1,500–2,000 word post focused on “AI trends and tools.”
• Adds insights, business value, engaging intro, and a relevant CTA.
• Optimizes for clarity and natural flow, not robotic “SEO filler.”

Think of this as your in-house columnist. It turns a week of headlines into a thoughtful, human-readable story.

5) Generate Title, Slug & Meta

Node: Create Title, Slug, Meta (OpenAI or Groq)

• Slug: short, 3–5 words, keyword-aware.
• Title: 50–60 characters, punchy, no colons if you prefer.
• Meta: 150–160 characters, CTR-focused.

Outputs are parsed with a structured schema so later steps can consume them reliably.

6) Convert to WordPress-Optimized HTML

Nodes: Create HTML (OpenAI), Message a Model (Gemini), Cleanup HTML (Set)

• Generates clean, CMS-friendly HTML with headings, IDs, TOC, key takeaways, and FAQs.
• Sanitizes output to remove stray styles or odd markup.
• Produces predictable structure your CMS can style consistently.

This is where the article becomes “paste-into-WordPress ready” with minimal manual edits.

7) Stock Image Finder (Pexels)

Node: Search Pexels Image

• Searches using the generated title and topic context.
• Returns a single, landscape image that fits editorially.

One great image beats a gallery of random visuals. Keep it relevant and lightweight for faster loads.

8) Combine Results

Node: Combine Blog Details

• Merges HTML, title, slug, meta, and image URL into a single payload.
• Preps everything for review or auto-posting.

By standardizing the bundle, you can route it anywhere—CMS, Notion, Drive, or a static site builder.

9) Send to Discord

Node: Discord Message

• Drops title, slug, meta, and featured image in a review channel.
• Keeps the team in the loop without logging into the CMS.

Lightweight approvals beat long editorial meetings. Review, react, and ship.

Key Improvements You Can Add Next

• Auto-post directly to WordPress via REST API.
• Upload images to the Media Library automatically.
• Batch scheduling for multiple weeks at a time.
• Save the final payload to Notion, Airtable, or Google Drive.
• Plagiarism scan and a grammar/style refinement pass.
• Dual-model quality checks before publish.

Common Mistakes to Avoid

• Over-fetching feeds: Don’t process hundreds of items per run—limit to a curated Top 10.
• Messy prompts: If your writer prompt is vague, you’ll get meandering content.
• Unstructured outputs: Skip “free text” for titles and meta; always parse structured fields.
• Styling in HTML: Keep HTML clean. Let your CMS handle styles and theme.
• No human review: Keep a quick Discord pass to catch tone or factual quirks.

Action Steps / Quick Wins

1. Clone your feeds and build a Merge → Sort → Limit → Loop chain.
2. Create a compact “article dataset” with title, date, link, and summary.
3. Write a single, strong copywriter prompt focused on “AI trends and tools.”
4. Add a separate node to generate title, slug, and meta with structured output.
5. Introduce an HTML builder step and sanitize the result.
6. Hook up Pexels to fetch one clean, landscape image.
7. Bundle everything and ship a preview to Discord.

Examples / Templates / Use Cases

Use cases:

• AI newsletters: Turn weekly news into a thoughtful wrap-up post.
• SEO updates: Publish consistent topical content without a daily grind.
• Internal briefings: Feed leadership a concise, branded digest.
• Client reports: Offer a white-labeled weekly AI trends report.

Prompt starter (copywriter):

• “Write a 1,600-word, human, helpful summary of this week’s AI trends. Use the provided articles as research, avoid hype, and add practical business value. End with a short CTA.”

FAQs

Can I run this daily instead of weekly?

Yes. Change the schedule to a daily cadence and keep the Top 10 limit so the post stays focused.

How do I keep the writing from sounding robotic?

Give the agent clean inputs, a clear audience, and specific tone guidance. Keep the prompt tight and ban corporate buzzwords.

What if I use a different CMS?

No problem. The HTML is portable. Map the payload fields (title, slug, meta, HTML, image) to your CMS fields.

Do I need both OpenAI and Gemini?

Not required. Many teams start with one model. If you add a second, use it for validation or HTML cleanup.

Where does SEO fit in?

Focus your primary keyword—n8n automated blog workflow—naturally 3–5 times. Use secondary terms lightly and write for humans first.

Conclusion

If you publish AI news roundups or tool updates, this n8n automated blog workflow gives you a plug-and-play system. It curates sources, writes a full post, formats clean HTML, fetches an image, and posts a Discord preview. Start simple, ship consistently, and layer in refinements as your team and traffic grow.