Google Ads for a cardiology practice works differently to most consumer specialties, because a meaningful share of new patients still arrive by referral rather than by searching directly for treatment. A well-structured account separates branded and named-cardiologist queries from condition and investigation queries, builds a serious negative keyword list, and sends GPs and patients to different landing pages with copy that stays inside the advertising rules for regulated health services.
Why campaign structure matters more in a referral-led specialty
In a purely consumer specialty, most budget goes toward capturing new demand. In cardiology, a large share of search volume is people who already have a referral and are looking up the named specialist, the practice, or a specific hospital affiliation to confirm details or book. Treating that traffic the same way as cold condition-search traffic wastes budget and produces confusing reporting, because the two groups have very different intent and very different costs per click.
Branded and named-cardiologist campaigns
A separate, tightly targeted campaign should cover the practice name, each cardiologist's name, and common misspellings. These clicks are typically inexpensive and highly convertible, since the searcher already has a reason to visit. The main purpose of this campaign is defensive — stopping a competitor or a directory site from appearing above the practice's own listing for its own name — and confirmatory, giving referred patients a fast path to booking details.
Ad copy here should be plain and factual: the cardiologist's name, subspecialty area if relevant, consulting locations, and a link to book or to referral information. There is no need for persuasive language, because the searcher has already decided who they are looking for.
Condition and investigation campaigns
A second campaign group should target patients and, in some cases, referring GPs searching by condition or investigation: atrial fibrillation, heart palpitations, chest pain assessment, echocardiogram, stress test, Holter monitor, and similar terms. This is where most of the genuine new-demand budget should sit, and it needs the most careful negative keyword work, since these terms overlap heavily with emergency symptoms, unrelated specialties, and free public information searches.
Group ad sets by condition or investigation rather than lumping them into one generic "cardiology" ad group, since the message a person searching for palpitations needs is different to the message a person searching for a pre-procedure echocardiogram needs. Tighter grouping also produces more relevant, cost-efficient ads.
Ad extensions add useful detail without extra cost per click: call extensions so a person can ring directly from the search result, location extensions showing the nearest consulting room, and sitelink extensions pointing to referral information or specific condition pages. For a cardiology account, a call extension is often the single most valuable addition, since many searchers in this category prefer to speak to reception rather than fill in a form.
Building the negative keyword list
Cardiology campaigns need an active negative list from day one, not one built reactively after weeks of wasted spend. Common exclusions include emergency and urgent-care terms, since a person having acute chest pain should be calling emergency services rather than clicking an ad; free information and course-style searches such as "what is an echocardiogram used for"; job-seeking and training terms such as "cardiology registrar jobs"; and terms tied to unrelated specialties that share vocabulary with cardiology, such as some vascular or respiratory conditions. Review search term reports weekly in the first month and monthly after that, since new irrelevant queries appear as the account matures.
GP-facing versus patient-facing landing pages
Sending every click to the same homepage is one of the most common ways cardiology ad spend is wasted. A GP searching for a referral pathway wants referral forms, turnaround expectations, and a way to reach the practice directly — content built for a professional audience, not persuasive patient-facing language. A patient searching for a condition wants plain-language information about what the assessment involves, what to expect, and how to book, without technical jargon or claims about outcomes.
Where budget allows, build separate landing pages for the highest-volume condition and investigation terms rather than relying on a single general services page. Each page should match the search term closely enough that a visitor immediately recognises it addresses what they searched.
Load speed and mobile display matter more for this traffic than for many other specialties, because a share of condition searches happen from a mobile device during a moment of concern. A landing page that is slow to load or difficult to read on a phone loses a proportion of clicks before the visitor even reaches the content, regardless of how well the ad itself was written.
Compliant ad copy for a regulated health service
Ad copy for cardiology must avoid claims about clinical outcomes, avoid any testimonial or testimonial-like language, and avoid wording that could create an unreasonable expectation of benefit. Phrases describing a cardiologist as having the best results, the highest success rate, or similar comparative claims are not appropriate, even where the practice believes them to be true, because the National Law prohibits testimonials and requires that advertising not create unreasonable expectations of benefit. Describe what is offered — consultation types, investigations, subspecialty focus — rather than what the outcome will be.
Any offer, such as a bulk-billed initial consultation where applicable, needs its terms stated clearly rather than implied, since inducements without terms are specifically restricted. Run new ad copy through the free AHPRA advertising compliance checker before it goes live, and keep a copy of what was checked and when.
Extensions and automatically generated ad assets deserve the same scrutiny as the main ad copy. Google's automated features can sometimes pull phrasing from a website or generate combinations that read as a claim the practice did not intend to make. Review generated ad previews periodically rather than assuming automated assets are as compliant as the copy that was originally written and checked.
Measuring what matters
Track conversions separately for referral-confirmation traffic and new-patient enquiry traffic, since blending them into one cost-per-lead figure hides which part of the account is actually generating new demand. Where possible, ask new patients how they found the practice at intake and compare that against the ad platform's own attribution, since Google Ads reporting tends to overstate its own contribution when a referral was really the deciding factor.
This measurement discipline matters more in cardiology than in most specialties, because the practice needs to know whether paid search is genuinely growing the self-referred patient base or simply capturing people who were coming anyway. For more on how referral measurement should work across the whole practice, see building GP referral pathways for cardiology practices, and for how this fits into an overall budget, read what cardiology marketing costs in Australia.
Where this fits into the wider strategy
Paid search should sit alongside a properly maintained Google Business Profile and organic search visibility, not replace them; see our checklist for Google Business Profile for cardiologists. This is the same disciplined, compliance-first approach we bring to cardiologist marketing generally and to medical SEO agency work across specialties, and the same principles are set out in more detail in our guide to AHPRA-compliant marketing.
