How I Built an AI-Powered SEO Engine That Writes, Publishes, and Indexes Content Automatically

The Problem As a solo consultant, I was spending 15+ hours per week on content marketing. Writing blog posts, optimizing for SEO, publishing across platforms, and submitting to search engines. It was eating my billable hours alive. So I automated the entire pipeline. The Architecture Here's what the system does, end-to-end, with zero human intervention: 1. Content Generation # AI generates SEO-optimized articles based on keyword research def generate_article ( keyword , intent ): prompt = f """ Write a 1200-word article targeting ' { keyword } ' Search intent: { intent } Include: H2/H3 structure, internal links, CTA Tone: Expert but approachable """ return llm . generate ( prompt ) 2. Multi-Platform Publishing One article gets distributed to: Main website (canonical URL) Dev.to (developer audience) Hashnode (tech community) Medium (general audience, manual for now) LinkedIn (professional network) Each platform gets a slightly modified version optimized for that audience. 3. Automatic I