Technical SEO Agency
- Technical SEO audit
- Crawl & index architecture
- Core Web Vitals
- Structured data
- Relaunch & migration SEO
- International SEO (hreflang)
- Log & crawl analysis
- Monitoring
Most technical SEO problems are built in: by the CMS, the template, the migration nobody planned. We fix them at the source. As a technical SEO agency that also designs and engineers websites, we make crawlability, structure, performance and structured data part of how the site is built — not a report delivered afterwards.
Why it matters
Technical SEO built into the website itself — by the agency that designs and engineers it.
A corporate website can have excellent content and still be invisible: pages Google cannot reach, duplicates competing with each other, templates that render slowly, markup that tells search engines and AI assistants nothing. Technical SEO is the discipline that removes those obstacles — and on a large site, it is where most of the lost visibility hides.
Crawlability and indexation, site architecture and internal linking, URL structure and canonicalisation, rendering and JavaScript, performance and Core Web Vitals, structured data, international targeting (hreflang), and the protection of all of it through redesigns and migrations. It is engineering work, which is why we do it as engineers.
Every engagement starts with an audit: a full crawl, log and Search Console analysis, rendering checks and a prioritised list of issues by business impact — not a 200-page export. Audits are delivered as a working document your developers can act on, or as the brief for a relaunch we build. Request a technical SEO audit. Read the technical SEO audit checklist we work from.
The most expensive SEO mistakes happen on launch day. We plan redesigns and CMS migrations so that rankings survive: URL mapping, redirect strategy, structure preserved or deliberately improved, staging validated, launch monitored. See website migration services.
Search engines and AI assistants read structure, not design. We implement schema.org markup — organization, products, articles, FAQs, breadcrumbs — as part of the content model, so it stays correct as editors publish, and we extend it for generative and answer engines. See GEO and structured data.
Because we code the front-end, performance is designed rather than patched: lean templates, image and font strategy, caching and delivery, measured against Core Web Vitals on real devices. See performance optimization.
Our technical SEO work is shaped by the sites we build: corporate groups with thousands of pages, manufacturers with deep product catalogues, organizations publishing in several languages. Faceted navigation, catalogue indexation, hreflang across markets and multi-site governance are everyday problems for us.
Ask who will actually implement the recommendations. Many agencies audit; few can change the template, the CMS or the front-end. Ask for examples of large, multilingual sites. Ask how they protect rankings during a relaunch. And ask whether the work is a one-off report or a way of building — we are in the second category. We have written this up in full: how to choose a technical SEO agency.
- 01.Technical SEO auditCrawl, logs, Search Console and rendering analysed; issues prioritised by impact.
- 02.Architecture and internal linkingStructure, navigation and URL design that lets every important page be found.
- 03.PerformanceCore Web Vitals engineered into templates and delivery.
- 04.Structured dataSchema built into the CMS so it stays correct.
- 05.Migration protectionURL mapping, redirects, staging validation and launch monitoring.
- 06.Monitoring and iterationContinuous measurement after launch; fixes shipped, not listed.
Tell us the objective, the markets and languages involved, and your timeframe. A senior member of the team replies personally.