Generate competitor SEO topical maps with Gemini 2.5 Flash, Olostep and Google Sheets

Description

AI SEO Content Strategy: Competitor Topical Map Generator

Crush your competition's SEO strategy by visualizing their entire content architecture in seconds. The AI SEO Content Strategy: Competitor Topical Map Generator workflow automates the "topical mapping" process—a task that usually takes SEO specialists hours of manual scraping and categorization.

By analyzing a competitor's blog URL, it uses Gemini 2.5 Flash and Olostep to reverse-engineer their content hubs, identify weak points in their coverage, and provide you with a ready-to-execute "spoke-and-hub" content plan to overtake them in search rankings.

Who’s it for?
SEO Specialists:** Perform deep competitive analysis without manual spreadsheet work.
Content Strategists:** Identify "Content Gaps" where competitors are under-investing.
Niche Site Owners:** Build topical authority quickly by mapping out the most successful hubs in your industry.
Digital Agencies:** Provide instant, high-value content audits for prospective clients.

How it works / What it does
Trigger: Provide a competitor's blog URL through an n8n Form.
Scrape: The Olostep node extracts all published article titles from the site.
Pillar Analysis: Gemini analyzes the raw titles and clusters them into 8-12 high-level "Pillar Topics" (content hubs).
Strategic Gap Discovery: A specialized "Strategy Director" node identifies the two thinnest content clusters that are critical for enterprise growth.
Execution Plan: For each identified gap, the AI suggests a definitive pillar guide title and multiple "spoke" article ideas to fill the void.
Data Logging: The entire map—including pillars, competitor article counts, and your new suggested content plan—is saved to a Google Sheet for easy tracking.

How to set up
Credentials: Connect your Google Gemini (PaLM), Olostep, and Google Sheets credentials.
Google Sheet Setup: Prepare a spreadsheet with headers for pillars, articleTitles, lowest Article Count Piller, count, gap_summary, pillar_article_suggestion, and spoke_articles_suggested.
Form Trigger: Activate the workflow to get your public submission link.

Requirements
Google Gemini API:** For advanced semantic clustering and strategic content ideation.
Olostep API:** To handle high-volume scraping of blog indices and article lists.
Google Sheets (OAuth2):** To store the final topical map and strategy report.

How to customize the workflow
Scale the Analysis:* Modify the *Strategy Director** prompt to identify more than two gaps if you are planning a long-term content roadmap.
Target Different Sites:* While optimized for blogs, you can adjust the *Olostep** task to scrape product categories or documentation hubs.
Project Management Integration:* Replace the Google Sheets node with *ClickUp, **Notion, or Trello to automatically turn the AI's content suggestions into actionable tasks for your writing team.