How much does an SEO audit cost? UK audits usually run £2,000 to £5,000. What's included, what moves the price, and how long it takes: ours, 2 to 4 weeks.
In the UK, a useful SEO audit of a typical business site usually costs £2,000 to £5,000, with large ecommerce catalogues and multi-market sites above that. Clear Click audits start from £2,000 plus VAT and take two to four weeks from access to a finished, prioritised plan. Under about £500 you are usually buying a tool export, because the value of an audit is the senior judgement applied to the findings, and that takes hours.
If you are pricing an audit, you are probably trying to answer one of two questions: what is holding the site back, or whether an agency is worth a longer commitment. Both are good reasons, and the price you should pay depends on which one it is and how big the site is.
This piece covers what a proper audit includes, what it costs by type, what moves the price, how long it takes, what you get from a free or very cheap audit, and whether to audit first or go straight into a retainer.
The short version
- A useful UK SEO audit of a typical business site costs £2,000 to £5,000, with large ecommerce and multi-market sites above that. It should end in a prioritised plan, not a findings list.
- Under about £500 you are usually buying an automated report. The value of an audit is the senior judgement applied to the findings, and that takes time.
- Clear Click audits start from £2,000 plus VAT and take two to four weeks from access to a finished plan.
How much does an SEO audit cost in the UK?
These are the ranges we see and quote against, consistent with what we set out in what SEO costs in the UK:
- Under £500: an automated or lightly reviewed tool report. Useful as a checklist, not as a plan.
- £2,000 to £5,000: a full audit of a typical business site by senior people, covering technical health, architecture, demand, content and authority, ending in a prioritised plan.
- Above £5,000: large ecommerce catalogues, multi-market and multi-language sites, and enterprise platforms, because the hours scale with the URLs, templates and markets involved.
- Day rates: senior UK consultants typically charge £400 to £900 a day, which suits a focused second opinion on one question rather than a full audit.
£2,000 to £5,000: The typical cost of a full UK SEO audit for a business site, carried out by senior people and ending in a prioritised plan.
Source: Clear Click, from typical UK audit engagements.
Our own audits start from £2,000 plus VAT for a typical business site. We scope the price before we start, so you know the figure before any work begins, and larger or international sites are quoted on their scope.
What does a proper SEO audit include?
A complete audit covers five layers, in sequence, because the answers from each change what matters in the next.
- Technical and crawl. Can search engines access, render and index the site, and are they spending their crawl on the pages that matter? On large sites this is where the biggest silent losses live.
- Architecture and internal linking. Does the site structure mirror how buyers search, and does authority flow to the pages that make money? Orphaned commercial pages are one of the most common findings we see.
- Demand mapping. What the market searches, mapped against the pages that exist. This is where an audit stops being a health check and becomes a growth document: gaps become the content plan, and overlaps become the cannibalisation fix list.
- Content and on-page. Whether the pages that should rank deserve to, judged against what currently outranks them rather than against a checklist.
- Authority and AI readiness. The link and trust profile against the competitors who hold your target positions, and whether the site is structured for AI assistants and Google's AI results as well as classic listings.
The deliverable that matters is the prioritised plan: what to fix first, what fixing it is worth, and what to ignore. A findings list without that order is a report rather than an audit. For the narrower technical version, see what a technical SEO audit covers, and for online stores, the six-stage sequence in our ecommerce SEO audit framework.
What moves the price of an SEO audit?
Mostly scope and complexity. Five things make the biggest difference:
- Size and templates. A 40-page B2B site and a 40,000-product store are different jobs. What matters is how many distinct page templates exist, because each one needs examining.
- Platform. Shopify, WordPress, Magento and custom builds each fail in their own ways, and some need more developer-level investigation.
- Markets and languages. Every market adds hreflang, local demand research and competitor sets.
- Depth. A technical-only audit costs less than one that includes demand mapping and content review.
- Data access. Search Console, analytics and CRM access let the audit put revenue against each fix. Without them the plan is less precise.
Is a technical SEO audit cheaper than a full audit?
Usually, yes, because it stops at crawl, indexing, speed and structure and leaves out demand and content. It is the right choice when you already know the content strategy is sound and suspect the site itself is the constraint. If you are not sure where the constraint is, the full audit is better value, because it is the only one that can tell you.
How long does an SEO audit take?
Ours take two to four weeks from the day we have access. A small B2B site sits at the shorter end; a large store or a multi-market site at the longer end. That time covers a full crawl, demand research, the analysis that turns findings into a sequenced plan, and a walkthrough with your team.
Same-day audits exist, and they are tool exports by definition. That is fine if a checklist is what you need. If you need to know which five of two hundred possible findings matter for your site, it takes the weeks.
What do you get from a free or very cheap SEO audit?
A tool report, usually used as the start of a sales conversation, which is a reasonable thing for an agency to offer. Tool exports have their uses, but they have two limits worth knowing. They weight findings by what tools can measure rather than by revenue, so a missing meta description on a dead page scores alongside a category page that cannot rank. And they read every site the same way, when the value of an audit is knowing which findings are the constraint for yours.
The pattern we see most often when we pick up a site: a team acted on an automated audit for six months, fixed ninety small things, and the traffic line did not move, because none of the ninety was the constraint. It is a frustrating place to be, and it is fixable. The previous work is rarely wasted; it just needs an order.
Is an SEO audit worth the money?
It is when the plan comes with a value on each fix. Put a number on it before you buy: if your organic channel produces enquiries worth, say, £10,000 a month and the audit finds the two changes that lift that by a tenth, a £2,000 audit pays for itself inside two months. If the audit cannot tell you what each fix is worth, it is harder to know, which is why we connect analytics and Search Console at the start.
It is less useful when there is nobody to act on it. An audit is a plan, and a plan with no developer time or content capacity behind it sits in a folder. Check you have the hands before you buy the map.
Should you audit first, or go straight into a retainer?
Audit first, in almost every case. It prices the real work fairly, because after an audit both sides know whether the constraint is technical, content-led or authority-led, and those cost very different amounts to fix. It also tests the agency: a strong audit shows you exactly how they think before you commit to a year of working together.
Our own engagements start this way as the first stage of the CLEAR Method, agreeing what growth is worth before anything is spent on chasing it.
Questions we get asked
How much does an SEO audit cost?
In the UK, usually £2,000 to £5,000 for a full audit of a typical business site, more for large ecommerce or multi-market sites. Clear Click audits start from £2,000 plus VAT. Anything under about £500 is likely to be an automated report.
How long does an SEO audit take?
Ours take two to four weeks from access to a finished plan and walkthrough, depending on the size of the site. Same-day audits are tool exports, which can be useful as a checklist but won't tell you what to fix first.
What should an SEO audit deliverable look like?
A prioritised list of fixes ranked by commercial impact, each with the reasoning attached, plus the supporting evidence. A tight document a team can start acting on Monday is worth more than two hundred colour-coded rows.
Are free SEO audits worth taking?
They cost nothing but the sales conversation attached, and they can surface obvious technical issues. Treat the output as a checklist rather than as advice, and don't expect it to tell you which findings matter most.
Can I audit my own site?
Partly. The crawl tools are accessible and the mechanical checks are learnable. What is hard to supply yourself is the comparative judgement: what good looks like in your competitive set and which findings carry revenue weight. A senior day-rate review of your own findings is a sensible middle path.
How often should we audit?
A full audit roughly once a year, with lighter quarterly checks, because sites change continuously: templates change, products retire, redirects break. Catching a problem in a quarterly check is cheaper than recovering from it later.
Where we stand
Clear Click audits are senior-led, start from £2,000 plus VAT, take two to four weeks, and end in a plan you can hand to a team. The full picture of what we cover and how it is delivered is on our SEO audit services page. If you would like a clear answer on what an audit of your site would cost and what it should find, speak to us. If someone else has already audited you, we are happy to give a second opinion on the plan.
