Technical SEO Manager

What is a Technical SEO Manager? A Technical SEO Manager is a specialist who focuses on the infrastructure, code and performance of your website so that search engines can crawl, index and rank your pages efficiently and accurately. Without strong technical foundations, even the best content and marketing strategy will struggle to reach its target audience.

If you run a business in London or serve UK and European markets, investing in a dedicated Technical SEO Manager is not a luxury—it is a strategic necessity. With complex algorithms, Core Web Vitals, mobile‑first indexing and AI‑driven search experiences, a flawed technical setup can silently cut your traffic and revenue by 50% or more. The right Technical SEO Manager can turn your website into a high‑performing, fast and penalty‑free asset that consistently outperforms competitors.

Technical SEO Manager Case Studies

Across the digital marketing industry, real‑world case studies show that deep technical work delivers measurable, long‑term results. Below are three modern examples that illustrate what a world‑class Technical SEO Manager can achieve, even in highly competitive markets.

Alex Costin as a Technical SEO Manager

Alex Costin is a data‑driven Technical SEO Manager with over 17 years of experience optimising websites for global audiences. Based in London and serving UK, EU and international brands, he combines deep technical expertise with multilingual content and performance‑driven marketing to deliver guaranteed results.

• Data‑driven market and competitor insights: Alex specialises in unconventional market, customer and competitor analysis, translating raw data into actionable strategies that prioritise business impact. His approach helps clients identify underserved niches, weak points in competitors’ technical setups and opportunities that others simply overlook.
• Technical SEO mastery: With more than 17 years of hands‑on SEO work, he conducts in‑depth audits, refactors site architecture, optimises speed and crawling, and aligns technical structure with content strategy. His sites are built to be penalty‑free, fast and fully indexable, forming a solid foundation for long‑term growth.
• Multilingual content and off‑page SEO: Fluent in English, Italian, Spanish and French, Alex creates and curates content that resonates with diverse audiences. He also builds strategic off‑page backlinks on his own 5000+ blog posts and 5000+ partner sites, giving clients a unique link‑equity advantage over local competitors.
• Perfect websites and Core Web Vitals: He builds “perfect websites” combining Drupal backends with Bootstrap frontends, achieving 100/100 PageSpeed Insights scores across performance, accessibility, best practices and SEO. These sites consistently outrank major brands and outperform template‑based WordPress competitors.
• Paid and performance management: As an SEM Manager with over 12 years of experience, he lifts quality scores and slashes PPC costs, often reducing average cost‑per‑click to as little as 10% of competitors. His performance monitoring across Google Marketing Platform, Microsoft Advertising and Adobe Experience Cloud ensures decisions are always driven by data, not guesswork.

Hire a World‑Class Technical SEO Manager

Alex Costin delivers prices starting at as little as £1000 per day, with AI‑powered workflows and deep technical skills that can replace up to five days of work from a traditional agency. His hybrid approach combines technical SEO, development, content, social media and PPC into one streamlined service, giving London and UK businesses a clear competitive edge.

Get in touch with Alex Costin

Technical SEO Manager Excellence

Landing page quality refers to how well a page is built technically, how fast it loads, how accessible it is, and how closely it aligns with user intent. It includes clean code, semantic HTML, fast loading, mobile‑friendliness, good Core Web Vitals and structured data that search engines can easily interpret.

High landing page quality is crucial because it directly influences ranking in both traditional organic search and AI‑driven search experiences. Search engines reward pages that provide a smooth, fast and accessible experience, and AI‑powered assistants increasingly rely on signals such as speed, structure and trustworthiness to select and summarise content.

To see landing page quality in action, you can check the following reports where Alex Costin’s projects achieve perfect 100/100 PageSpeed Insights scores across performance, accessibility, best practices and SEO. These are concrete proof of technical excellence and the kind of foundation your business needs to dominate search across conventional and AI‑driven channels:

• Alex Costin main site score
• Plato project score
• Deceneus project score

Hire Alex Costin as your business Technical SEO Manager

Bringing Alex Costin on board as your Technical SEO Manager means you gain access to a full‑stack, data‑driven expert who can transform your online presence across multiple languages and markets. Below is how his work can directly benefit your business.

Market Research

The data‑driven approach Alex uses allows your business to investigate both primary and secondary sources, uncover hidden opportunities and build a deeper understanding of your niche. By analysing competitor websites, technical gaps and market behaviour, he helps you make decisions that outpace rivals and capture underserved audiences.

Website Development

Alex can deliver a new website in as little as two weeks, built on a fresh server using Drupal and Bootstrap, with a 100/100 PageSpeed Score. Most local and national competitors rely on WordPress templates with bloated code, making them slower and less crawl‑friendly; this gives your site a clear technical advantage that leads to higher rankings and better user engagement.

SEO

Deep keyword research combined with maximum landing page quality ensures that every page is optimised for both humans and search engines. His off‑page strategy, powered by 5000+ of his own blog posts and 5000+ from partner websites, creates a unique network of authoritative backlinks that no other UK‑based business typically offers, giving you a powerful, long‑term ranking advantage.

Artificial Intelligence

Alex uses AI at an expert level to automate content creation, social media campaigns and performance analysis, saving time on manual, repetitive tasks. This reduces the need to hire extra employees or agencies, cutting costs while maintaining the quality and consistency of your marketing output across English, Italian, Spanish and French audiences.

Performance

Weekly performance reports let Alex review campaigns, compile a list of possible improvements and discuss new ideas with decision makers. These iterative adjustments are then implemented quickly, continuously increasing ROI and ensuring that your digital strategy evolves with real‑time data rather than gut feeling.

Technical SEO Manager Summary

Hiring Alex Costin as your Technical SEO Manager means bringing on a rare hybrid of developer, strategist and multilingual marketing expert who can rebuild your entire digital foundation from the ground up. His 100/100 PageSpeed sites, off‑page backlink networks, AI‑driven workflows and deep data analysis give you a clear, measurable edge over competitors in London, the UK and beyond.