Senior Magento 2 Technical SEO Expert Needed (Large Programmatic SEO Website)

We are looking for a highly experienced Magento 2 Technical SEO specialist to perform a complete technical SEO audit and remediation of an established data-driven website with over 140,000 URLs discovered by Google.

This is NOT a content writing project. We are looking for someone with deep expertise in:

Magento 2.4.x
Technical SEO
Google Search Console
Crawl budget optimization
Canonicalization
Programmatic SEO
Large XML sitemap management
Structured data/schema markup
Robots.txt
Redirect management
Cloudflare
Page indexing diagnostics

Current Issues Identified:

Google Search Console currently reports:

78,000+ Duplicate Without User-Selected Canonical URLs
30,000+ Crawled – Currently Not Indexed URLs
4,500+ 404 Errors
2,300+ Redirected Pages
2,300+ Discovered – Currently Not Indexed URLs
100+ Server Errors (5xx)

We have already identified potential issues involving:

Search-generated URL crawl traps
Duplicate URL patterns
Canonicalization inconsistencies
Potential malformed Schema.org SearchAction markup
Sitemap quality issues
Magento-generated duplicate URLs

Scope of Work:

Phase 1 – Audit

Full technical SEO audit
Review Google Search Console data
Crawl analysis
Canonical analysis
Robots.txt review
Sitemap review
Structured data review
Magento URL rewrite review
Internal linking review
Crawl budget analysis

Phase 2 – Remediation

Fix duplicate URL generation
Correct canonical implementation
Resolve crawl traps
Correct structured data issues
Improve indexation of valuable pages
Resolve 404 and redirect issues
Improve sitemap architecture
Improve internal linking
Reduce low-value URL indexing

Deliverables

Written audit report
Prioritized action plan
Implementation of approved fixes
Before/after documentation
Validation through Google Search Console

Requirements

Please do NOT apply unless you can provide:

Examples of Magento 2 SEO projects
Examples of large-scale technical SEO projects (50,000+ URLs)
Experience with programmatic SEO
Experience with Google Search Console indexing issues
Experience with schema markup and structured data
Experience with Cloudflare

When applying, please answer:

Describe a Magento SEO project you fixed.
What caused the issue?
How did you diagnose it?
What was the result?
What tools did you use?

Budget: Open to fixed-price proposals based on experience and scope.

We are looking for someone who can both identify and implement the fixes, not just provide recommendations.