Premier Technical SEO Expert Powering London Rankings
London sites battle fierce competition for top Google spots. Alex Costin, the elite Technical SEO Expert, fixes core issues that agencies overlook—delivering lightning-fast, crawlable, authoritative sites from Bucharest. E-A-T signals, Core Web Vitals, schema mastery: Alex turns technical flaws into ranking rocket fuel for UK businesses.
Comprehensive Site Audits
300+ point crawls revealing hidden issues: duplicate content, 404s, slow servers. Actionable 90-day roadmaps included.
Performance Optimization
Core Web Vitals scores of 90+ on PageSpeed. London mobile users convert 3x faster with Alex's fixes.
London Businesses Rank Higher with Alex
Crawl Budget Mastery
Eliminate waste, prioritize revenue pages. 200% indexation improvements typical.
Lightning Site Speed
LCP under 1.5s, CLS <0.1. Mobile-first indexing perfected.
Mobile & Core Web Vitals
Pass all metrics. London search traffic surges 150%+ post-fix.
Internal Linking Power
Strategic silo architecture boosts topical authority instantly.
Schema & Structured Data
Rich snippets galore. CTR lifts 30-50% across London SERPs.
Fix Technical SEO Roadblocks Today
Alex Costin, top Technical SEO Expert for London, guarantees ranking improvements. Start your ascent.
Proven London Technical SEO Wins
Alex delivers dramatic lifts. StyleHaven, Soho fashion e-com, jumped from page 3 to #1 for "London dresses" after crawl fixes—traffic +340%. LegalEdge in Holborn gained 12 rich snippets, organic leads up 280%.
Organic Traffic +420%
Fixed JavaScript rendering issues crippling product pages.
Ranking Positions +18 Avg
Hreflang and canonical fixes for multi-location London firm.
PageSpeed 95/100
Critical CSS + image optimization doubled conversions.
"Alex uncovered technical issues costing us thousands in lost traffic. Now #1 in London!"
Alex's Technical SEO Implementation Roadmap
Week 1: Diagnostic Audit
Screaming Frog, SEMrush, Google Search Console deep dive. 50-page technical report.
Weeks 2-4: Critical Fixes
XML sitemap rebuild, robots.txt optimization, server config tweaks.
Weeks 5-8: Advanced Optimization
Hreflang, schema, lazy loading, AMP implementation.
Ongoing: Monitoring & Iteration
Monthly reports, algorithm update responses, continuous improvement.
Free Technical SEO Audit for London Sites
Get your 25-point health check + prioritization roadmap. First 10 bookings this month!
Why Remote Technical SEO Beats London Agencies
No overhead bloat—Alex charges project fees, not hourly grinds. His alexcostin.com/cv proves Drupal/WordPress mastery and multi-language site expertise. Perfect for London's diverse digital landscape.
Technical Arsenal
- PageSpeed & Core Web Vitals
- Site Architecture Audits
- Schema Markup Implementation
Platforms & CMS
- WordPress Optimization
- Drupal Technical SEO
- Shopify & Headless CMS
Conquer London SERPs with Technical Excellence
Alex Costin, your Technical SEO Expert, engineers unstoppable sites. Explore credentials at alexcostin.com/cv.