Technical SEO audit services for website optimisation
The firm-grade technical audit, with fixes ranked for your developers.
When you are choosing between firms for a technical SEO audit, the difference is not the crawl, which anyone can run, but the interpretation. Our technical SEO audit services pair a forensic crawl with senior eyes that know which of the issues a tool flags actually move rankings. You get the optimisation work ranked and written for your developers, so the audit ends in shipped fixes rather than a backlog nobody opens.
Crawl, render & index
Performance & structure
Implementation-ready, not a 200-issue dump
The reason most technical audits stall is that they read like a tool export. Ours are built for website optimisation: each finding carries an impact rating, an effort estimate and a plain-English explanation of the fix, grouped by template so a developer can ship a change once and clear it across thousands of URLs. Where it helps, we add log-file analysis to show how bots actually crawl your site and where budget is wasted.
Best for sites where the technical foundations are the bottleneck
These services are the right call after a migration or redesign, when rankings have dropped without an obvious cause, or when a large or JavaScript-heavy site has outgrown the last person who understood its structure. If you are comparing the best firms for technical and on-page SEO audits, the test is simple: ask to see how the findings are prioritised, not how many issues they can list.
Where this sits alongside our methodology page
This page is for buyers choosing a provider. If you want the full technical methodology, exactly what we examine across crawl, rendering, structured data, Core Web Vitals and log files, see our detailed technical SEO audit page. For sites where content and authority are also in play, the broader SEO audit services page combines all three.
We don’t sell the SEO work we recommend, so the findings are genuinely unbiased.
Every issue ranked by impact and effort, so you get the three things to do first, not 200.
Specialists run your audit by hand, with 100+ years of combined experience.
What are technical SEO audit services?
They are a professional review of the technical factors that decide whether search engines can crawl, render, index and trust your site: crawlability, indexation, rendering, structured data and page experience, delivered as a ranked, developer-ready fix list rather than a tool report.
Do you offer technical SEO audits with implementation?
The audit itself is independent and does not sell you the build, but we write every fix so your in-house developers can implement it directly, and we can introduce a trusted implementation partner where you want hands on the keyboard.
Can you audit a large or JavaScript-heavy site?
Yes. Rendering, crawl budget and architecture on large and JS-driven sites are exactly where these audits earn their keep: see our SaaS and enterprise SEO audit pages for those scenarios.
How much do technical SEO audit services cost?
From £595 for a focused technical audit, scoped up for larger or more complex sites. Our SEO audit cost page explains what changes the price.
Ready to see what your data is hiding?
Book a free 20-minute scoping call. No obligation, no jargon, just a clear sense of where the opportunity is.