n8n | AI-Powered SEO Blog Automation
Joven Garcia
Overview
Built a scheduled n8n workflow that researches keywords, scores opportunities, generates SEO‑optimized drafts with AI, and publishes to a CMS—reducing manual research and writing while keeping editorial control.
Key Features
Keyword Discovery & Clustering: SERP/Autocomplete expansion, semantic grouping.
Opportunity Scoring: Volume, intent, difficulty, CPC → ranked backlog.
SERP Insights: Extracts headings, entities, and gaps to anchor briefs.
AI Drafts: Titles, meta, H1–H3, FAQs, optional images and JSON‑LD.
On‑Page QA: Readability, entity coverage, link policies, length checks.
Editorial Flow: Optional approve → auto‑publish; versioned artifacts.
Scheduling & Alerts: Daily/weekly runs with retries and notifications.
Tech Stack
Orchestration: n8n
AI: GPT models
SEO Data: SERP APIs (e.g., SerpAPI), Google PAA/Autocomplete
Storage/CMS: Airtable/PostgreSQL + WordPress/Webflow via REST
Workflow
Intake & de‑dup → 2) Expand & cluster → 3) Score → 4) SERP analyze →
Brief → 6) AI draft → 7) QA → 8) Approve/publish → 9) Log/notify
Results
80–90% less manual effort from research to draft
10–20 posts/week predictable cadence
Higher intent alignment and consistent on‑page SEO
Goal
Provide a scalable, hands‑off content engine that converts keyword intelligence into publish‑ready articles with minimal overhead.
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Posted Jan 12, 2026
End-to-end workflow that researches keywords, scores intent, drafts SEO posts with AI, and publishes to CMS on schedule.
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Timeline
Jan 23, 2025 - Feb 7, 2025
