Technical SEO ensures your website is structured for search engines to crawl, index, and rank efficiently. It includes site speed, mobile-friendliness, security, structured data, and more. Without it, even great content won’t perform well. A strong technical foundation means better rankings, user experience, and organic traffic.
- SEO
- Technical SEO
Fine-tune your website with Technical SEO
With our expert-led technical SEO services, we take a deep dive into your website’s technical performance, identifying and fixing issues that could be holding you back, so you can focus on growing your business. Get a quote
Optimise, Rank, and Grow Your Business
With our expert-led technical SEO services, we take care of everything under the hood to make your site faster, more efficient, and fully optimised for search success.
01 Our team combines SEO expertise with technical development skills to deliver unparalleled results.
02 We focus on measurable outcomes, ensuring your site performs at its best.
03 No cookie-cutter solutions—every business gets a tailored technical SEO strategy.
04 Trusted by UK & International Businesses, we help brands worldwide optimise their online presence.
The backbone of your online success
SEO Site Audits & Fixes
Our in-depth technical SEO audit uncovers what’s slowing you down. From crawlability issues to indexation errors, we identify and resolve problems that impact your search rankings.
- Full technical site audit
- Fixing broken links & crawl errors
- Resolving duplicate content issues
- Enhancing mobile usability
Speed & Core Web Vitals Optimisation
A slow website kills conversions and rankings. We optimise load times, reduce unnecessary code, and implement advanced caching and image compression to make your site lightning fast.
- Faster load times
- Core Web Vitals optimisation
- Server response time improvements
- Minifying & optimising code
Mobile SEO & Performance Optimisation
Google prioritises mobile-first indexing, meaning your site’s mobile version determines how well you rank. We ensure your site is fully responsive, loads instantly, and provides a flawless user experience.
- Mobile-friendly design audits
- UX improvements for touch navigation
- Fixing mobile rendering & viewport issues
Structured Data & Schema Markup
Give search engines deeper insights into your content with structured data and schema markup. This helps improve rich snippets, click-through rates, and overall visibility.
- Schema implementation (Product, FAQ, Local SEO, etc.)
- Enhanced search appearance with rich results
- Troubleshooting & fixing structured data errors
Website Security & HTTPS Implementation
Google rewards secure websites. We ensure your site is fully HTTPS compliant and free from security vulnerabilities that could impact rankings.
- SSL certificate installation & configuration
- Security audits to detect vulnerabilities
- Fixing mixed content & HTTPS errors
URL Structure & Site Architecture
A clear and logical URL structure makes it easier for both users and search engines to navigate your site. We optimise your URLs and internal linking to boost discoverability.
- URL & permalink optimisation
- Internal linking strategy for SEO
- Canonical tags to prevent duplicate content issues
Indexing & Crawlability Fixes
Search engines need to efficiently crawl and index your site to rank it. We ensure your robots.txt, XML sitemaps, and meta directives are correctly configured.
- Robots.txt & sitemap optimisation
- Fixing crawl budget issues
- Resolving orphaned pages
Technical SEO for E-Commerce Websites
E-commerce websites come with unique technical challenges, from faceted navigation issues to duplicate product pages. We ensure your store is fully optimised for search engines.
- Optimising category & product pages
- Fixing pagination & canonicalisation issues
- Improving site speed for better conversions
We’re proudly rated 5 stars by 95+ happy clients on with an average rating of 4.9
Higher Search Rankings
Get more organic visibility by fixing the technical issues that impact your SEO.
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Faster Website Performance
Improve user experience and conversion rates with a speed-optimised site.
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Better Mobile Usability
Make your website seamless for mobile users and improve Google’s mobile-first rankings.
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Enhanced Indexing & Crawlability
Ensure Google finds and ranks all your important pages.
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Future-Proof SEO Strategy
Stay ahead of algorithm updates with expert-driven optimisations.
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Increased Organic Traffic
A technically sound website attracts more visitors and leads.
Why work with Yellowball?
Not all SEO agencies are created equal. We don’t just tick boxes—we engineer SEO strategies that make your website faster, stronger, and more visible.
SEO & Web Development Specialists
We blend deep SEO expertise with technical web development for unmatched results.
Data-Driven, Results-Focused
Every decision is backed by data to ensure your website performs at its absolute best.
Tailored Strategies, No Templates
Your business is unique, and so is our approach. We craft custom technical SEO plans that fit your needs.
Full Transparency & Reporting
No guesswork—just clear, actionable insights into your website’s performance.
FAQs
We optimise your site by reducing unnecessary code, compressing images, enabling caching, and refining server performance. Faster websites not only improve user experience but also rank higher in search results. Google prioritises speed, so every millisecond counts when it comes to SEO success.
If your site is slow, struggles on mobile, or has indexing errors, you likely have technical SEO problems. We offer a full technical SEO audit to identify and fix issues affecting your rankings. From crawl errors to broken links, we’ll ensure your site is fully optimised for search engines.
While some fixes, like speed optimisation, deliver instant improvements, technical SEO results typically take weeks to months as search engines recrawl and reindex your site. However, by improving crawlability, site structure, and performance, you set the foundation for long-term ranking success.
Yes! Google uses mobile-first indexing, meaning your mobile site determines your rankings. We optimise mobile performance by improving load times, fixing rendering issues, enhancing navigation, and ensuring responsive design. A smooth mobile experience keeps users engaged and improves your SEO rankings.
