The Only Dental Advertising Metrics Worth Reporting
Reach, likes and cost per click will not tell you whether your advertising paid for itself. Four numbers will.
Peter Puchniarz — Founder, Peter Creates UK — patient acquisition for UK private dental practices · 14 min read · Last reviewed 2026-08-13
Report cost per attended consultation, enquiry contact rate, consultation attendance rate and revenue per pound spent, reviewed monthly alongside a rolling ninety-day view. Everything else — reach, impressions, likes, cost per click — is diagnostic detail useful for troubleshooting a specific problem, not a measure of whether the advertising actually paid for itself.
Ad platforms report what they can observe, and they stop observing at the enquiry. That is why a campaign can look excellent inside Meta Ads Manager and disappointing in the practice's bank account, or occasionally the reverse — a quiet-looking campaign that is quietly filling the diary. A practice needs a small, stable set of numbers that spans the whole patient journey from click to accepted treatment, and does not change every time someone new looks at the dashboard and decides to invent a new metric.
The four numbers that decide the budget
Track these monthly, on one page, alongside total spend including any management fee. If any one of them is missing, it becomes very difficult to make an evidence-based decision about scaling a campaign up, pausing it, or diagnosing what actually needs fixing — most practices default to guessing instead.
- Cost per attended consultation
- Enquiry contact rate (contacted ÷ received)
- Consultation attendance rate (attended ÷ booked)
- Revenue per pound spent, over a realistic treatment cycle — remembering revenue is not profit
Cost per attended consultation
Total advertising spend, plus management fees, divided by consultations actually attended. This is the number to compare against average treatment value and historical acceptance rate. Cost per lead is a step on the way to it, not a substitute for it — a campaign with a very low cost per lead but a poor contact process can still produce an expensive cost per attended consultation. Example: £900 spend plus a £120 management fee producing 12 attended consultations works out at £85 per attended consultation, before any treatment has even been accepted.
Contact and attendance rates diagnose the practice, not the campaign
These two rates separate an advertising problem from an operational one, which matters because the fixes are completely different and cost different amounts of money. A campaign generating plenty of enquiries with a low contact rate is not necessarily underperforming — the practice's response process might simply be the bottleneck. Fixing response speed and follow-up discipline is usually cheaper and faster than rebuilding a campaign from scratch.
Low contact rate
Points to ownership, response time or staffing gaps. Fix the process before touching targeting or creative — a better advert cannot fix an unanswered phone.
Low attendance rate
Points to expectations, appointment distance or reminders. Confirm bookings in writing and remind twice before assuming the campaign is bringing in the wrong audience.
Allow for the real treatment cycle
High-value dental treatment, particularly implants and full smile cases, rarely completes in the same month it was advertised — the journey from enquiry to consultation to accepted treatment plan to completed treatment can span several months. Judging a campaign purely on thirty days of measured revenue can understate its real value substantially. Report a rolling ninety-day view alongside the monthly one, and note explicitly which enquiries are still genuinely in progress rather than counting them as failures too early.
Metrics to stop leading with in a client or partner report
Reach, impressions, likes, shares, video views and cost per click are genuinely useful when diagnosing a specific creative or targeting problem, and thoroughly misleading when presented as headline results to a practice owner deciding whether to continue spending. If a monthly report leads with these, it is describing activity, not outcomes, and it will eventually erode trust when the practice notices the diary isn't filling up despite impressive-looking charts.
Keep attribution honest
Ask every enquirer how they found the practice and record the answer at first contact, but expect meaningful overlap: people see an advert, search the practice name on Google, read reviews, then submit an enquiry through the website form days later. Use platform-reported attribution as a directional signal and the practice's own tracker, built from what patients actually say, as the source of truth. Avoid claiming a level of attribution precision that simply does not exist across modern, multi-touch patient journeys.
Setting realistic CPL and CPM benchmarks
UK dental cost per lead figures vary hugely by treatment and location — a general enquiry in a competitive city might sit anywhere from roughly £15-£40, while a qualified implant enquiry can run considerably higher given the smaller, more valuable audience being targeted. Cost per thousand impressions (CPM) on Meta similarly fluctuates with seasonality and competition. Treat any single published benchmark as a rough starting point for a conversation, not a target to hit regardless of your own practice's economics.
Building a simple monthly reporting template
A workable monthly report fits on one page: spend, enquiries, contact rate, consultations booked, attendance rate, treatments accepted, estimated revenue, and the four core numbers highlighted at the top. Keep the format identical every month so trends are visible at a glance, and add a short written note explaining any unusual month — a clinician on leave, a seasonal dip, a change in offer — rather than leaving the numbers to speak entirely for themselves.
Checklist
- One-page monthly report with the four core numbers
- Spend includes management fees, not just ad budget
- Contact and attendance rates reviewed before creative changes
- Rolling ninety-day revenue view maintained
- Enquiries in progress recorded separately
- Source question asked at first contact
- Vanity metrics removed from the headline report
- Decisions logged, so results can be explained later
- CPL and CPM benchmarks treated as a guide, not a target
- Reporting template kept identical month to month
Frequently asked questions
What is a good cost per dental lead in the UK?
It depends heavily on treatment, location and competition, and it is arguably the wrong target anyway. Compare cost per attended consultation with average treatment value and acceptance rate, then decide whether the underlying maths works for your practice specifically.
How long before we can judge a dental campaign?
Allow at least eight to twelve weeks. Shorter windows are dominated by noise, and high-value treatment decisions often take longer than a single reporting month to move from enquiry to accepted plan.
Should we trust the numbers in the ad platform?
Use them to compare adverts and audiences against each other, not to measure overall business outcomes. Platform data ends at the enquiry, so revenue and attendance reporting has to come from the practice's own tracker.
What if we don't have the systems to track attendance and revenue yet?
Start with a simple spreadsheet updated weekly — enquiries, contacted, booked, attended, accepted, revenue. It won't be perfect on day one, but it will still beat judging campaigns on reach and cost per click alone.
What is cost per thousand impressions (CPM) and does it matter for dental ads?
CPM is the cost of showing an advert to a thousand people and rises with competition and seasonality. It's useful for sense-checking whether an audience is expensive to reach, but it says nothing about whether those impressions turn into enquiries or consultations.
How often should we change our reporting metrics?
Rarely, if ever. Changing the headline metrics every month makes it impossible to see genuine trends and often signals that a previous month's numbers were disappointing. Keep the same core four metrics and add context notes instead.
Is return on ad spend (ROAS) the right metric for dental practices?
Revenue per pound spent is useful, but remember it is revenue, not profit, and dental treatment has real clinical and material costs behind it. Pair it with cost per attended consultation so you can see both the volume and the quality of what advertising is producing.
Related guides
- Budget & MetricsHow Much Should a UK Dental Practice Spend on Facebook Ads?
What a UK private dental practice should realistically budget for Meta Ads, how treatment economics should drive the figure, and what to track before scaling spend.
- Enquiries & Follow-upHow to Convert Dental Enquiries Into Attended Consultations
Qualification, expectation-setting, close booking, reminders and no-show recovery — the five practical levers that turn a paid dental enquiry into a patient who actually turns up.
- Facebook AdsHow to Run Facebook Ads for a Dental Practice in the UK
A complete, practical guide to running Facebook and Instagram ads for a UK private dental practice, from picking one treatment to tracking booked and attended consultations.
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Written for dental practice owners and managers. This is commercial guidance about advertising, not medical, dental, legal or regulatory advice. Always check current General Dental Council, Advertising Standards Authority, CAP Code and UK data-protection requirements before publishing any advertising.
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