By Sam Stratton, 17 years creating websites, shooting video and marketing content for brands including Audi, Visa and TCS. 24 July 2026.
For most private practices the answer is SEO first, ads second. SEO builds an asset you own that keeps producing enquiries without further spend; ads rent visibility that stops the moment you pause. Ads earn their place for launches and specific procedures. The reasoning, and the exceptions, below.
What is the actual difference?
Ownership versus rental.
Search engine optimisation is the work of making your site the best answer to the searches your patients make: solid pages for each procedure, content answering real questions, a well kept Google Business Profile, sound technical foundations. When it works, you occupy positions in the results that keep sending patients without a per-click fee.
Paid ads, usually Google Ads, buy a position above the organic results for chosen searches. You pay per click whether or not the visitor books. Visibility is instant and lasts exactly as long as the budget does.
What are ads genuinely good at?
Three things, and they are worth taking seriously:
- Speed. A new practice can be visible tomorrow rather than in six months.
- Precision. You choose the exact searches, the geography and the spend cap. A practice pushing one specific procedure can target it exactly.
- Measurability. Clicks, calls and enquiries traced cleanly to spend, useful for testing whether a message lands before committing to content around it.
The costs are equally real. Every enquiry carries a click cost, and most clicks do not become enquiries. Competitive medical keywords are expensive, prices rise as competitors bid, and some patients skip ads on principle when researching healthcare. Above all: stop paying and you vanish.
Why does SEO usually win over time?
Because it compounds. Each good page, each answered question, each earned mention adds to an authority that keeps working. The article you publish this month may bring its first patient next year, at no additional cost. Organic results also collect more clicks than ads for many healthcare searches, because patients researching something as personal as surgery gravitate toward sources that earned their position.
The trade-off is patience. The first months of SEO are investment with modest visible return; the gains arrive from roughly the second half of year one. Practices that commit for twelve months and measure properly tend to find organic search becoming their cheapest source of enquiries. It is why SEO is the core of our ongoing service, with ads layered on only where they earn their place.
So where should your next pound go?
A practical rule: fix the foundation, build the asset, rent visibility only where there is a gap.
- If your website is slow, unclear or does not convert, spend there first. Ads pointed at a weak site pay Google to show patients a poor first impression; see why most surgeon websites fail to convert.
- If the site is sound but invisible, invest in SEO and content. This is the asset that grows.
- If you need enquiries now, a new practice, spare theatre capacity, one procedure to grow, run tightly targeted ads alongside, pointed at a page built to convert, with tracking that proves what each enquiry cost.
The two are not rivals so much as different tools: ads for moments, SEO for the long term.
How do you avoid wasting money on either?
The same discipline for both: know your numbers. Before spending, be able to answer what an enquiry is worth to you, what each channel costs per enquiry, and which pages convert visitors into contact. If a provider cannot show you those numbers, or promises guaranteed rankings or a set number of patients, walk away; nobody honest can promise either.
We set up this measurement as standard, and our free audit includes a look at where your current spend, organic or paid, is leaking.
Frequently asked questions
How long before SEO produces enquiries? Typically months rather than weeks, building through the first year. Ads produce clicks immediately, which is precisely why they suit gaps and launches while SEO matures.
Are Google Ads allowed for medical services in the UK? Yes, within Google’s healthcare policies and the ASA’s rules: no misleading claims, no pressure tactics, honest pricing. The same standards your website copy should already meet.
Can I run ads myself? You can, and small tests are a reasonable way to learn. Costs climb quickly without keyword discipline, negative keywords and conversion tracking, which is where professional management usually pays for itself.
What matters more than the channel? The destination. A clear, fast, trustworthy page converts visitors from either source; a weak one wastes both. Channel debates come second to fixing the site itself.