n8n SEO Content Pipeline

Overview

Composable SEO content pipeline in n8n. Each node is one transformation; each step is auditable; per-piece predictable cost.

Trigger

On-demand or per-keyword cron

Schedule

Per keyword (on-demand or cron)

Workflow Steps

Trigger node (manual or webhook)

Input: target keyword + brief.

Scavio SERP + AI Overview research

Top organic + AI Overview citations + PAA.

Reddit signal node

Scavio Reddit search for community pulse on the topic.

LLM gap-finding pass

Compare top 5 ranking pages; identify missing depth.

LLM draft node

Brief + research + gap → first draft.

SEO score / optimization node

Heading structure, keyword density, internal link slots.

Fact-check pass against authoritative sources

LLM with cited-sources requirement on each numeric claim.

QA gate

Length, links, tone, fact-check pass = green; otherwise revise.

Publish node

CMS API or markdown write.

Python Implementation

Python

# n8n nodes are visual; key Scavio HTTP shape:
# POST https://api.scavio.dev/api/v1/search
# Body: { "query": "{{topic}} 2026", "include_ai_overview": true }
# Output: organic + ai_overview → next node

JavaScript Implementation

JavaScript

// n8n workflow JSON exports the pipeline; per-step nodes use HTTP Request to Scavio.

Platforms Used

Google

Web search with knowledge graph, PAA, and AI overviews

Community, posts & threaded comments from any subreddit

Frequently Asked Questions

Composable SEO content pipeline in n8n. Each node is one transformation; each step is auditable; per-piece predictable cost.

This workflow uses a on-demand or per-keyword cron. Per keyword (on-demand or cron).

This workflow uses the following Scavio platforms: google, reddit. Each platform is called via the same unified API endpoint.

Yes. Scavio's free tier includes 500 credits per month with no credit card required. That is enough to test and validate this workflow before scaling it.

n8n Full SEO Content Pipeline Workflow