I built an AI content system that creates SEO-optimized and well-written articles with research (Full Guide)

Here's how it works: 

1/ We use a content system dashboard with necessary information for each post: keyword, topic, competitors, or any additional notes. 

2/ We pass this information to an agentic n8n automation. 

3/ The system automatically grabs the top 3 ranking articles from Google for that particular keyword. 

4/ AI provides each article's summary and key insights. 

5/ Based on the information, an outline is created for our new article. 

6/ AI does keyword and content research using Perplexity and Keyword Research API. The research doc with useful content, keyword alternatives, and insights (search volume, CPC, etc.) is generated. 

7/ The research doc and outline are forwarded to a brief writing Agent. It delegates the brief writing process to its subagents: headline, introduction, main content body, and conclusion brief writing agents. 

8/ The writing phase starts by passing the briefs respectively to each writing agent. 

9/ The final article is combined by the AI Editor that looks through the headline, introduction, main body, and conclusion. It formats the article, inserts hyperlinks, and checks SEO optimization. 

10/ The final result is a Google Doc with the article. Also, we have research on the topic, in-depth briefs, and SEO analysis. We can automatically connect it to WordPress, Shopify, or Webflow. 

Let me know what you think of this setup!

Full video below:

https://www.youtube.com/watch?v=Jst48HrCRCw