Build an AI-Powered SEO Automation System for Multiple WordPress Websites

Need an experienced AI automation + SEO developer to build a semi-automated SEO system for 3 existing WordPress websites.

The system should:

find low-competition keywords
generate SEO articles using AI
optimize on-page SEO
auto-publish to WordPress
create internal links
track rankings/clicks/impressions
provide SEO reports/dashboard
assist with quality backlink outreach (NO spam backlinks)

Preferred stack:

n8n
Claude/OpenAI APIs
WordPress REST API
Rank Math SEO plugin

Important:

NO blackhat SEO
NO spam AI content
scalable and maintainable workflow
human review option before publishing

Please share:

similar projects
tools/workflow you recommend
estimated monthly costs
timeline and budget.