Updated 31 August 2026 · Turing Websites
Google Ads or a better website?
Compare Google Ads with website investment using cost-per-lead maths, current traffic evidence and a decision sequence for choosing which job comes first.
Put the budget into the website first if visitors already arrive and few enquire; put it into Google Ads first if the site converts and you need more visitors. Ads multiply whatever the site already does. In an illustrative model at £4 a click, a page converting 1% of visitors produces leads at £400 each; the same clicks on a page converting 5% produce leads at £80. Replace those assumptions with your own figures before making a decision.
The multiplication that decides it
Cost per lead is cost per click divided by conversion rate, which gives you two levers:
- Cheaper clicks come from specific keywords and, usefully, from better landing pages: Google scores where your ad sends people, and stronger pages earn lower click prices.
- A higher conversion rate cuts cost per lead across every channel at once: paid, organic, referral, social. It's the lever that keeps paying after the campaign ends.
That asymmetry is why the website side usually comes first. It's also why the two budgets belong in one plan rather than a contest.
When ads first is the right call
- The site already converts. Analytics shows a steady share of visitors enquiring. Your constraint is traffic, and ads buy traffic.
- You're launching into live demand. People are searching for the thing now (a deadline, a season, a new rule) and waiting out a rebuild costs more than a modest conversion rate.
- You need market data fast. A small, tightly-scoped campaign tells you in weeks what people search for and what a click costs in your market, which then sharpens the site you build.
- A dedicated page exists for what you'd bid on. Ads sent to a page about the searched-for thing convert; ads sent to a homepage pay full price for a vague answer.
Signs, side by side
| Signs the website leaks | Signs you're ready for ads |
|---|---|
| Steady traffic, few enquiries | Enquiries arrive from existing traffic every week |
| The next step is buried or vague | Every service you'd bid on has its own page |
| Slow to load on a phone | Tracking ties each enquiry to its source |
| Analytics can't say where enquiries come from | You have capacity to handle more enquiries |
A three-question framework
- Do you know your conversion rate? If no, start with tracking. It costs little and settles the rest of this list with data.
- What qualified-lead rate does your own data show? Compare it with the rate your acquisition budget needs. This keeps the decision tied to your margin and current funnel rather than a borrowed benchmark.
- Does a dedicated page exist for each search you'd pay for? If not, build those pages first; they lift paid and organic together.
Three clear answers give you the order: tracking first where the rate is unknown, page improvements where they bring the acquisition model into range, and ads where the current funnel already supports the acquisition cost.
What each budget looks like
Click budgets, management fees and UK cost-per-click inputs are broken down in what Google Ads costs in the UK. On the website side, a conversion-focused build starts at £2,000, fixed and itemised. We run Google Ads with the landing pages and agreed site actions, then report campaign activity alongside the available source context for submitted leads.
FAQ
Can we do both at once?
Yes. Relevant landing pages support ad quality, ads bring search demand to those pages, and consented tracking records agreed site actions. Our Growth tier, from £5,000, pairs the build with Google Ads and site reporting. Governed client and revenue reconciliation continues with Turing BI when needed.
What conversion rate is good enough to start ads?
Use the qualified-lead rate your own analytics and lead records show. Run the maths with the formula above: your Keyword Planner cost per click, divided by that rate, against the customer contribution your business can support.
How much do Google Ads cost in the UK?
Three lines: the media budget paid to Google, the written setup and management fee, and the landing-page and tracking work. The full breakdown and input-based calculator covers each without relying on a national CPC benchmark.
How do we find out which one we need?
Take our free scorecard. Two minutes of questions about your site and your goals produce a tailored plan showing which lever comes first for your business. The plan is yours to keep.
google-ads · conversion