Google Ads for lawyers: costs, setup and what works in Australia

Google Ads14 min readReviewed 11 September 2026

Three things decide whether that spend returns anything: campaign structure split by practice area rather than lumped together, dedicated landing pages that match each ad, and call tracking, because most legal enquiries still arrive by phone and are otherwise invisible in your reporting.

Google Ads for lawyers, still sometimes called adwords for lawyers from the platform’s old name, is the fastest way to get a law firm in front of someone actively searching for help. It is also the fastest way to burn a monthly budget with nothing to show for it. Lawyer Google Ads keywords are among the most expensive in any industry, so the margin for error on structure and targeting is small. If you’d rather this ran alongside your organic strategy, see our law firm SEO guide, the SEO vs Google Ads comparison, or our Google Ads management service.

How much do Google Ads cost for lawyers in Australia?

There are two separate costs, and conflating them is the most common budgeting mistake firms make. The first is media spend, paid directly to Google every time someone clicks. The second is the management fee, paid to whoever builds and runs the campaign. A quote that gives you one number without splitting the two is a quote worth querying.

On media spend, legal is consistently one of the most expensive categories in the auction, because the lifetime value of a single won matter is high enough that firms will bid aggressively. Costs vary substantially by practice area and by how contested your local market is. Treat the figures below as a planning guide, not a quote:

Working out whether that is affordable is straightforward arithmetic. Divide your monthly media budget by the CPC to get expected clicks, multiply by a realistic landing page conversion rate (a well-built legal landing page commonly converts in the single-digit to low-double-digit percentages), and you have an expected number of enquiries. Then compare the resulting cost per enquiry to what an average matter in that practice area is worth to your firm. If the numbers don’t work at your practice area’s CPC, that is a signal to narrow your targeting, not to increase the budget. Our law firm marketing cost guide puts these figures alongside SEO and website costs.

How should a law firm structure its Google Ads campaigns?

A common mistake is running a single "Law Firm" campaign with every keyword bundled together. It makes reporting and optimisation almost impossible, because a personal injury keyword and a wills and estates keyword have wildly different intent, cost and conversion behaviour. Budget flows to whichever keyword gets clicks, not whichever keyword gets clients. A cleaner structure:

• One campaign per practice area (family law, conveyancing, criminal law, wills and estates, and so on), so budget and bidding can be tuned independently and a cheap practice area doesn’t quietly starve an expensive one.
• Ad groups split by intent within each campaign, "divorce lawyer [suburb]" separated from "child custody lawyer [suburb]", even though both are family law. Tightly themed ad groups let the ad copy echo the exact search, which lifts both click-through rate and Quality Score.
• Location targeting matched to where you can actually service clients. Radius or suburb-based targeting rather than a whole state, unless you genuinely serve the whole state. Also set the location option to people "in" your target area, not people "interested in" it, which otherwise serves your ads to people overseas researching Australian law.
• Ad schedule aligned to how you answer the phone. If nobody picks up after 6pm and you have no after-hours service, either reduce bids in those hours or make sure the landing page makes a form submission genuinely easy. Criminal defence is the exception, where after-hours demand is real and worth capturing.
• Dedicated landing pages per ad group wherever possible. Sending every click to a generic homepage quietly kills conversion rate and Quality Score alike.

Which keywords and match types should a law firm bid on?

Legal search terms split roughly into three intent tiers, and they deserve different treatment:

• High intent, ready to engage: "family lawyer near me", "criminal defence lawyer [suburb]", "personal injury lawyer free consultation". These convert best and cost the most; most of the budget should go here.
• Research intent: "how much does a divorce cost", "do I need a lawyer for a car accident claim". Cheaper clicks and lower immediate conversion, but useful for remarketing and for firms with the content to support them. In practice these are often better served organically than paid.
• Broad or navigational: generic terms like "lawyer" or "solicitor" with no location or practice area. Usually not worth bidding on for a firm with a defined service area; the click volume looks appealing but the cost per qualified enquiry is typically poor.

Match types matter more in legal than in most categories, precisely because a wasted click costs $20 to $100. Phrase and exact match give you control over what you pay for; broad match hands keyword selection to Google’s matching algorithm, which at legal CPCs can spend a week’s budget on tangential searches before you notice. A sensible approach for most firms is to build on phrase and exact match first, establish which terms actually produce enquiries, and only test broad match later with a separate, capped campaign and a well-developed negative keyword list.

Negative keywords matter as much as the keywords you do bid on. Build the list before launch, not after the first invoice. Standard exclusions for a law firm include:

• Free and DIY intent: "free", "free legal advice", "pro bono", "legal aid", "template", "do it yourself", "self represent", unless you genuinely offer those services.
• Employment and study: "jobs", "salary", "graduate", "clerkship", "how to become a lawyer", "law school", "ATAR".
• Practice areas you don’t handle, which is the single biggest source of wasted spend for firms with a narrow focus.
• Other jurisdictions, particularly US and UK terms like "attorney", "DUI" and "district attorney", which attract clicks from people who will never be your clients.
• Competitor firm names, unless you have made a deliberate decision to bid on them. One caution: if a competitor’s brand name contains a suburb you target, negating it can suppress your legitimate local traffic, so check the term before adding it.

Review the search terms report weekly for the first month, then monthly. It shows the actual queries that triggered your ads, which is almost always more revealing than the keyword list you wrote.

What bidding strategy works best for law firms?

Google’s automated bidding strategies work well once they have data and poorly before that, which creates a chicken-and-egg problem for a new legal campaign. Target CPA and Maximise Conversions need a meaningful volume of recorded conversions each month to learn from; a firm generating a handful of enquiries a month often doesn’t produce enough signal for them to work properly, and the algorithm ends up making expensive guesses.

A practical sequence for most firms: start on Manual CPC or Maximise Clicks with a firm bid cap for the first few weeks to establish baseline costs and gather conversion data, then move to Maximise Conversions once you are recording a consistent flow, and only introduce a Target CPA once you know from actual data what a realistic target is. Setting an aspirational Target CPA on day one usually just throttles the campaign to almost no impressions.

One structural point specific to legal: because a phone call is the dominant conversion, your bidding strategy is only as good as your call tracking. If calls aren’t recorded as conversions, an automated strategy is optimising toward form fills alone and will systematically underbid the keywords that actually make the phone ring.

Writing legal ad copy that’s compliant and still converts

Ad copy for a law firm sits under the same advertising restrictions as any other marketing the firm publishes: the Legal Profession Uniform Law and the equivalent state and territory rules, the Australian Consumer Law’s prohibition on misleading or deceptive conduct enforced by the ACCC, and Google’s own advertising policies. Our legal advertising rules guide covers the detail. In practice that means avoiding:

• Guarantees or predictions of outcome, "we’ll win your case", "guaranteed compensation", "no conviction guaranteed".
• Unsubstantiated superlatives, "Sydney’s best divorce lawyer", "number one criminal lawyer", unless you have a genuine, substantiated and disclosable basis for the claim.
• Specialist claims you aren’t entitled to make. "Accredited Specialist" is a protected designation; only use it if the named lawyer actually holds the accreditation in that area.
• Anything that reads as touting to people who have recently experienced injury or trauma. Note that advertising personal injury legal services is separately restricted in several Australian jurisdictions, and those restrictions extend to online ads, so check the position in your state before building a personal injury campaign at all.
• "No win no fee" used loosely. Where it is permitted, it typically carries disclosure obligations about what costs a client may still be liable for. An ad headline is a poor place to make a claim you then have to qualify.

What tends to work within those limits is unglamorous and effective: clear statements of what you do, your suburb or city, response speed, a free initial consultation if you genuinely offer one, fixed-fee pricing if you publish it, and real credentials or years in practice. "Fixed-fee conveyancing, Parramatta, quote in 24 hours" outperforms "Sydney’s leading property lawyers" almost every time, because it answers what the searcher was actually about to ask.

Use the full range of ad assets, too. Sitelinks to your practice area pages, callout assets for things like "Appointments after hours" or "Free 15-minute consult", a call asset so mobile users can dial straight from the ad, and location assets tied to your Google Business Profile. Assets are free to add, take up more of the results page, and usually lift click-through rate, which in turn improves Quality Score.

Why call tracking is not optional

The majority of legal enquiries from ads still arrive by phone rather than a web form, particularly for urgent matters like a bail application or an imminent court date. Without call tracking tied back to the specific campaign, ad group and keyword that generated it, there’s no reliable way to know which parts of the campaign are producing paying clients and which are quietly burning spend. Worse, automated bidding will optimise against an incomplete picture.

At minimum, a law firm running Google Ads should have:

• Dynamic number insertion on the website, so the phone number a visitor sees is tied to the campaign that brought them.
• Calls counted as conversions in Google Ads, with a sensible minimum duration (typically 60 seconds) so hang-ups and wrong numbers don’t inflate the numbers.
• Form submissions and click-to-call taps tracked as separate conversion actions, so you can see which channel your enquiries actually prefer.
• A way to tag which calls became matters, not just which calls happened. This is the step most firms skip, and it is the one that separates "we got 40 enquiries" from "we got 40 enquiries and six of them were the kind of matter we want".

Consent matters here too. If you record calls, Australian state and territory listening-device laws generally require appropriate notification and, in some jurisdictions, consent from all parties, so make sure the intake process handles that properly.

Landing pages: the most underrated part of the campaign

A well-targeted campaign sending traffic to a generic homepage is one of the most common ways firms waste ad spend, an issue our website design best practices guide covers from the site side. A dedicated landing page for each ad group, matching the specific practice area and location named in the ad, keeps the message consistent from search result to click to page. That both improves conversion rate and typically improves Quality Score, lowering cost per click over time.

A legal landing page that converts generally does five things: it confirms within the first screen that you handle exactly this matter in exactly this area; it makes the phone number tappable and visible without scrolling; it answers the two or three questions the searcher was about to ask (what will this cost, how long will it take, what happens first); it carries genuine trust signals such as Google reviews, real photographs of the actual team and any relevant accreditations; and it removes distractions like full site navigation that give people an easy exit before enquiring. Page speed matters more than firms expect, most legal ad clicks are on mobile, often on patchy connections, and a slow page is a paid click you have already lost.

Quality Score and why it affects your costs directly

Google’s Quality Score, based on expected click-through rate, ad relevance and landing page experience, directly affects both your ad position and how much you pay per click. Two firms bidding the same amount can pay meaningfully different prices depending on Quality Score, which means investing in tightly themed ad groups, relevant ad copy and a matching landing page isn’t just good practice, it’s a direct lever on cost efficiency. Firms new to Google Ads often focus entirely on bid amounts while ignoring Quality Score, which is usually the cheaper and more sustainable lever to pull. At a $60 legal CPC, a Quality Score improvement that reduces cost per click by even 15% is worth more than most bid adjustments.

When should you pause or adjust a campaign?

Not every underperforming campaign needs more budget; sometimes it needs a smaller, better-targeted one. Signs worth watching for:

• High clicks, few conversions. Usually a poor keyword-to-landing-page match, or a landing page that doesn’t answer the searcher’s immediate question.
• Conversions that aren’t genuine enquiries. If reception says half the calls are people wanting free advice or the wrong practice area, the problem is upstream in keywords or ad copy, not in the intake team.
• Cost per lead above what the matter is worth. Compare it to average matter value, not to what you hoped to spend.
• Impression share lost to budget on your best-converting ad group, which is the opposite problem, a signal to shift budget from a weaker campaign rather than to cut.
• A search terms report full of terms you’d never bid on. Fix negatives and match types before touching bids.

Reviewing these signals monthly, rather than letting a campaign run unexamined, is usually the difference between Google Ads being profitable or just expensive. Resist the urge to make changes daily; at legal click volumes, a few days of data rarely means what it appears to mean, and constant edits reset the learning period on automated bidding. If you’d like someone else carrying that weekly review, our free growth plan is a good place to start, or read our guide to choosing a legal marketing agency first.

A realistic first 90 days

Expectations cause more campaign cancellations than performance does. A reasonable shape for the first three months: