Invisio Solutions
TECHNICAL SEO

Technical SEO Services for UK Sites That Should Be Ranking

Good content will not rank if search engines cannot crawl it, render it or work out which version of a page to keep. We audit UK sites for the technical problems that hold back everything built on top of them, hand you a written document with the work ordered by impact, and implement it if you want us to. Full audits from £300, and we will do a short one at no cost first.

5.0 Trustpilot 9 years experience 100% in-house team
120+
Projects delivered worldwide
9
Years in business · since 2018
5.0
Trustpilot rating · verified reviews
100%
In-house team · zero outsourcing
The Problem

Why is good content still not ranking?

Technical problems are invisible from the front end. The site looks fine in a browser, the pages load, the content reads well. What you cannot see is that a third of the site is not being crawled, or that the version Google has indexed is not the version you think.

Crawl budget spent on the wrong pages

Parameter URLs, faceted navigation and redirect chains consume the crawl allowance your commercial pages needed. On larger UK ecommerce sites this is routinely the single biggest technical problem and almost never the one being discussed.

JavaScript that hides content from crawlers

Content rendered client-side may never be seen. Google renders JavaScript but queues it, and other crawlers including several AI systems do far less. If your main copy only exists after hydration, some of your audience simply cannot read it.

Duplicate and near-duplicate versions

Trailing slashes, http and https, www and non-www, uppercase paths, tracking parameters. Each variation can be treated as a separate page, splitting the signals that should be pointing at one.

WHAT WE CHECK

What Does a Technical SEO Audit Cover?

A full crawl, a review of what Google has actually indexed against what you intended, and a rendering comparison so you can see what a crawler receives rather than what a browser shows. The output is a written document with each issue ranked by impact and effort, so it is a work queue rather than a list of complaints.

  • Crawlability and indexation: robots directives, canonical logic, sitemap accuracy, orphaned pages
  • Rendering: what a crawler receives with JavaScript disabled or deferred, compared against the browser view
  • Core Web Vitals measured on real field data rather than a lab score alone
  • Site architecture and internal linking, including how many clicks a commercial page sits from the homepage
  • Structured data validity and coverage against the page types that can earn rich results
  • International and duplicate handling: hreflang, protocol, host and parameter variants
WHAT YOU GET

What Happens After the Audit?

A document that a developer can act on without needing us to interpret it. Every finding carries the evidence, the affected URLs, the fix, and an honest estimate of what it is worth. We are equally clear about the findings that are technically true and commercially irrelevant, because audit documents padded with those waste everybody's time.

Free mini audit

Before you spend anything we will look at your site and tell you the three technical issues holding it back. It takes us about an hour and there is no obligation attached.

Full audit from £300

A complete written technical audit for a small to medium UK site. Larger sites, ecommerce catalogues and work requiring log file analysis are quoted individually.

Implementation priced separately

Either as a fixed piece of work or against a day rate, so you are never paying a retainer to cover work that has a natural end point.

Or hand it to your own team

The document is written to be actionable by any competent developer. Plenty of clients take the audit and implement it in-house, which is a perfectly good outcome.

  • Findings ordered by impact against effort, so the first week of work is the highest-value week
  • Affected URLs listed per issue rather than a summary count
  • Fixes written for whoever is implementing them, whether that is your developer or ours
  • A re-crawl after implementation to confirm the fix landed, because a change that did not deploy is the most common failure

Want to know exactly what's holding your site back?

No obligation. Real findings, delivered in writing within 48 hours.

Get a Free Website Audit
SCOPE

Is Technical SEO What Your Site Actually Needs?

Not always, and we would rather say so before taking money. Technical SEO removes constraints. It does not create demand. If your pages are crawlable, indexed and fast, and you still are not ranking, the problem is usually content or authority and a technical audit will tell you very little you can use.

  • Worth doing when traffic dropped after a migration, redesign or platform change
  • Worth doing when Search Console reports large numbers of discovered or crawled pages that are not indexed
  • Worth doing on large ecommerce catalogues, where crawl efficiency compounds
  • Probably not the priority if the site is small, technically sound and simply has fewer pages than its competitors
FAQ

Frequently asked questions

The questions we get asked most before a project starts. Can't find what you're looking for?

Ask us directly

A full written technical audit for a small to medium UK site starts at £300. Larger sites, ecommerce catalogues and audits requiring log file analysis are quoted individually. We also run a short free audit for potential clients that covers the three biggest issues, so you can see the standard of the work before paying for it.

Yes. We will review your site and tell you the three technical issues holding it back at no cost and with no obligation. It takes about an hour of our time. The full audit is paid work because it takes days rather than an hour and produces a document you could hand to any developer.

Usually one to two weeks for a small to medium site, depending on size and how quickly we get access to Search Console and analytics. Larger sites with log file analysis take longer. We agree the timeline before starting.

Either. Implementation is priced separately from the audit so you are not paying a retainer for work with a natural end point. Some clients take the document to their own developers, which is a perfectly good outcome and one the document is written for.

It depends entirely on what was wrong. Fixing a directive that was blocking indexation can produce movement within days once Google recrawls. Improving Core Web Vitals or restructuring internal linking takes longer to feed through, typically two to three months. Anyone quoting a fixed timeline before seeing the site is guessing.

Mostly one-off, with periodic checks. The large structural problems get fixed once. What justifies ongoing work is change: a replatform, a redesign, a large content migration, or a site publishing at enough volume to drift. For a stable site, an annual re-crawl is usually sufficient.

Selected Work

Real projects. Real results.

Click any project to see the full case study, including timeline, scope, and the exact tactics behind the metric.

AdSimulo V6 lift traffic analysis application
SaasE-commerceB2B

AdSimulo (UK)

Website Development + Digital Marketing & Social Media, Lead Generation, Client Conversion.

View case study
Youdh website redesign
Perfume

Youdh

A natural, alcohol-free oud fragrance brand. We built a premium ecommerce store and grew its organic visibility for competitive oud and perfume searches.

View case study
Awakening Lalayan (USA)
Entertainment

Awakening Lalayan (USA)

The latest performance report for Awakening Laylan shows a well-structured website with strong technical foundations. The site achieved a GTmetrix Grade B, with an 85% performance score and an excellent 97% structure rating, indicating clean code and solid implementation. Load times remain efficient, with a Largest Contentful Paint of 2.5 seconds and a fully loaded time of 2.6 seconds, ensuring a smooth experience for most users. While certain interactive elements and visual transitions contribute to higher layout shifts, the website remains responsive and visually rich, striking a balance between performance and immersive design.

View case study
Elevate Solutions (USA)
Real EstateSaasB2B

Elevate Solutions (USA)

Elevate Real Estate Solutions is a PropTech company that provides all-in-one, cloud-based software solutions for real estate developers, property managers, and construction teams. Built on the Acumatica platform, their system enables businesses to manage the entire property lifecycle—from development and budgeting to leasing, tenant management, and financial reporting—within a single, integrated platform.

View case study
Crinoa website hero section
Real Estate

Crinoa (Spain)

Crinoa Real Estate is a luxury property agency based in Marbella, Spain, specializing in the buying, selling, renting, and investment of premium properties across the Costa del Sol. With a curated portfolio of villas, apartments, penthouses, and new developments spanning Marbella’s most sought-after locations.

View case study
Village TMS (USA)
Healthcare

Village TMS (USA)

Village TMS is a mental health clinic specializing in advanced, non-invasive treatments for depression and other mood disorders. The clinic focuses on therapies such as Transcranial Magnetic Stimulation (TMS) and ketamine-based treatments, which are designed to help patients who have not responded well to traditional medications or therapy.

View case study
From the blog

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In Their Words

What our clients say

Outcomes, not adjectives. Every quote below is from a real Trustpilot-verified review.

This is the first time I've been truly 100% happy with a companies work when it comes to website and e-commerce design and creation, at first I was focused on Wix although after discussing it with Gleb and his team I opted to convert to WordPress...
Tommy.M
petsonpoint.co.uk
We are a German real estate company. After more than 20 years in Hamburg, we founded a company in and moved to Bulgaria. Here we needed a new website. From the first day Gleb and his team explained each step, helped us to...
Thomas.B
classichouse.vip
Very pleased with the work of this company! They corrected unfair work of other developers at a very reasonable price, very fast and of high quality! They work on conscience:) Huge thanks!!!
Tamara.R
hwscenter.com
Many thanks to the Invisio Solutions team for the work done! We got exactly what we wanted. Fast, high quality, good price!
Max
futuristotrailers.com
Very knowledgeable and reliable professionals. A pleasure to work with.
Michael Feldman
gimelhealth.com
Invisio Solutions has been doing our digital marketing and website development for many years, they are always quick to respond to urgent requests and provide cost effective solutions to any problems we have had. Special thanks to...
Elvira.G
adsimulo.com
I’m very satisfied with the service I received. The company created a beautiful and functional website for me. They are always available, respond quickly, and provide excellent ongoing support. I truly appreciate their professionalism and dedication. Highly recommended!
Olena Kado
kadofoundation.org
Thanks to all the developers for the good work and great website! They promised to make a quality resource and kept their word! Thank you for your punctuality and reasonable prices! We will...
Oleg.A
Estec.pro
Gleb & the team have been helping us for many years, they re-designed our website, increased our SEO ranking and are doing our running our paid ads. Absolutely recommend them!
Alena.Y
affinity.com.ua
Having worked with Gleb for some time, he has proven his competence and willingness to go above and beyond to achieve desirable outcomes. With consistent feedback, Invisio Solutions caters to our digital needs, from migrating our web hosting server, building...
YOUDH
youdh.co.uk
AMAZING LOGO DESIGN! I cannot say enough good things about this company. I needed a logo for my group and I am not a designer. I briefly told them what I was interested inane they got right to...
Chris B.
I've been working with this team for several years now! Professionals who are not so easy to find! Respect guys
Max
futuristotrailers.com
Invisio Solutions approached our project after a thorough discussion and with full understanding of our needs. They were efficient and creative, and provided a high-quality results including a great website beautifully designed and...
Valery F
advancedpsychologyinstitute.com
Great professionalism and great results. I strongly recommend
Fiji Trailers
fijitrailers.com
Working with Invisio Solutions was an absolute pleasure! I knew we were in good hands from the moment they started building our redesigned website. Communication with Invisio's team was a breeze – they were always there when we needed them, responding with a smile (even though it was all virtual!)...
R Fox

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