What is a technical SEO audit and what does it reveal?
A technical SEO audit explained simply: what we check, why it's the first step and what happens with the issues we find.
Before any content or keyword work, the SEO process starts with a technical audit - a "medical check-up" for the site that shows whether the foundations are stable enough for everything else built on top to actually work. Without it, creating content is often like building a house on shaky foundations - it can look fine, but problems surface in the long run.
What exactly gets checked
Indexing status. Whether Google can and is allowed to see every page of the site - checking robots.txt, meta noindex tags and Google Search Console indexing data.
Core Web Vitals and loading speed. How fast the page loads, how stable the visual layout rendering is, and how quickly the page becomes interactive.
URL structure. Whether URLs are logical, consistent and free of unnecessary duplicates.
Structured data (Schema.org). Whether the site uses structured data that helps Google better understand the context of the content.
Internal linking. Whether the most important pages are sufficiently connected to other relevant pages.
Mobile optimisation. Whether the site works fully on mobile devices, since Google primarily indexes the mobile version.
Duplicate content. Whether multiple pages exist with identical or very similar content.
Security certificate and HTTPS. Whether the site runs fully on the secure HTTPS protocol.
Why the audit is the first step, not an add-on
A common mistake is to start with content creation before the technical base has been checked. If the site has an indexing problem or critically slow loading, new content simply won't reach its potential.
What happens after the audit
The audit isn't the end goal - it's a diagnosis that sets priorities for the work that follows. After the audit, issues are ranked by importance, and only then does content and link building work begin.
FAQ
How long does a technical SEO audit take?
Depending on the size of the site - from a few days up to a week for an in-depth analysis with a full report.
Is an audit a one-off process or does it need to be repeated?
The initial audit is a one-off, but regular ongoing monitoring is recommended because requirements change over time.
Does a small website need a full technical audit?
Yes, but the scope can be smaller - even a simple site is worth checking for indexing, speed and basic structure.
How do I know if my site has technical SEO problems?
Basic signs: the site doesn't appear in Google by name, loading is slow, or Search Console shows indexing errors.
*If you'd like to find out the technical state of your site, our SEO team starts every engagement with exactly this kind of audit. A practical checklist you can go through yourself is in the Why isn't my website in Google? article.*