Chapter 2 ended on a price. Keyword Planner puts the top-of-page range for "car accident lawyer near me" at $86 to $445 a click across the US. Plenty of firm owners see that number and close the laptop.
They're asking the wrong question. A click isn't expensive or cheap on its own. It's expensive or cheap compared with what the case behind it pays the firm. A $400 click that signs a trucking case is a steal. A $40 click that signs nothing is the most expensive thing in the account.
This chapter works the chain from click to fee, using public numbers wherever they exist and clearly labeled assumptions where they don't. Swap in your own figures as you go. The point is the math, and the math works the same for every firm.
A Settlement Isn't Revenue. The Firm's Share of It Is.
Start at the end of the chain: what does a signed injury case actually bring in?
Three public sources give a sense of the range. The Insurance Information Institute, using claims data from ISO and Verisk, reports that the average paid auto bodily-injury claim was $26,501 in 2023. That figure covers paid claims only and leaves out Massachusetts and most no-fault states. A Martindale-Nolo survey of people who pursued injury claims found that 58% of those who got paid received between $3,000 and $25,000, while a smaller group of large recoveries pulled the overall average up to $52,900. And among federal court cases analyzed with Westlaw's litigation data, the median motor vehicle settlement was $40,000, from a pool that skews larger because cases reach federal court mostly when the stakes are higher.
None of those numbers is revenue. Revenue is the fee. Contingency fees cluster at one-third: in Herbert Kritzer's survey of Wisconsin lawyers, a one-third fee covered 88% of the cases with a fixed percentage. Some firms publish one-third rising to 40% if a case goes to litigation. Take one-third, and the average paid auto claim pays the firm about $8,800. The federal median settlement pays about $13,300. Case costs the firm advances, such as records, experts and filing fees, come out of the case too, so your real number sits below those.
At Typical Lead and Sign Rates, a $400 Click Needs a Case Worth About $86,000.
Now run the chain. It has four links:
- Cost per click. What Google charges when someone taps the ad.
- Lead rate. The share of clicks that call, chat or submit a form.
- Sign rate. The share of those leads that become signed cases.
- Fee. What one signed case pays the firm.
Multiply the click price by the clicks it takes to get one signed case, and you have your cost per case. Turn the chain around, and you get the number that matters most: the highest price you can pay per click and still break even. It's the fee, times the lead rate, times the sign rate.
We need two inputs that nobody can hand you exactly. For the lead rate we'll use 5.55%, LocaliQ's 2026 average conversion rate for legal advertisers. That's a vendor benchmark built from its own clients, so treat it as a starting point. For the sign rate there's no neutral published figure for law firms at all, so we'll use one signed case in every four leads as an illustration. Replace both with your own as soon as Chapter 1's tracking gives you real ones.
With those inputs:
- At the average paid auto claim (fee about $8,800), the most you can pay per click is about $122.
- At the federal median settlement (fee about $13,300), it's about $185.
- To make a $400 click break even, the case has to pay a fee near $28,800, which means a recovery of about $86,000.
That's why the injury auction looks the way it does. The firms bidding at the top of the range aren't reckless. They're chasing the cases where the fee supports the price: trucking crashes, catastrophic injuries, wrongful death, medical malpractice. In the same federal data, the median medical malpractice settlement was $250,000. Bid $400 on every fender-bender search, though, and you're buying $122 cases at $400 apiece.
Keyword Planner's ranges are rough estimates built on broad match, and a real exact match price can land well above or below them. The chain is what tells you whether to chase them.
A Divorce Click Costs a Fraction of an Injury Click. Its Case Can Pay About as Much.
Run the same chain on a family law firm and the picture flips.
In a Martindale-Nolo survey of divorce clients, people with full-scope representation paid an average of $11,300 in attorney fees. Keep the lead and sign rates from the injury math, and a divorce click could cost about $157 before the firm stops making money on it. Keyword Planner's US range for "divorce lawyer near me" is $4.20 to $30.00.
Read that twice. A divorce case can pay a fee in the same neighborhood as an average injury claim, but the clicks cost a small fraction as much. The practice area everyone calls expensive has the thinnest margin per click. The one nobody talks about has the most room.
That's not a reason for an injury firm to switch practice areas. It's a reason for a family law firm to stop budgeting like one. The room under the ceiling is money it can spend winning more of the auction, or showing up for more searches, while still earning a healthy margin per case.
Estate planning and immigration usually run on flat fees. We didn't find a neutral national survey of those fees, so use your own schedule. The chain doesn't care where the fee comes from, only that it's real.
The Sign Rate Is Set at the Intake Desk, and It Moves the Ceiling More Than Any Bid.
Look at the chain again. The sign rate sits right in the middle of it, and the marketing team doesn't control it. Your intake does.
Sign one lead in three instead of one in four, and the ceiling rises by a third. At the average injury claim, that lifts the most you can pay from about $122 to about $163 a click, without changing a bid or a keyword. Let the sign rate slide to one in six, and the same math drops the ceiling to about $82, below the bottom of Keyword Planner's range.
Clients notice the difference too. In the 984 Google reviews of law firms we read in our example market, Las Vegas, responsiveness was the most common theme in both directions. It showed up in 116 of the 284 reviews rated three stars or lower, and 137 of the 700 rated four or five. A firm that calls back fast doesn't just sign more of the leads it paid for. It also collects the five-star reviews that tip the next searcher toward picking up the phone.
The full story of missed calls, and what they cost per click, is bonus Chapter 15. Here it's one link in the chain, and usually the cheapest one to fix.
A Signed Client Keeps Paying After the Fee Clears, Through the People They Send.
The fee is the floor of what a client is worth, not the ceiling.
Clio, which sells practice-management software to law firms, surveyed consumers about how they find a lawyer. In its 2019 report, 59% of clients sought a referral from someone they knew. A client you represented well becomes the person their friends ask. That referral never shows up as a Google Ads conversion, but the ad paid for it.
Lifetime value also comes from repeat matters: the estate plan updated after a marriage, the small business client's next contract, the injured client's sister after her own accident. And it comes from the reviews a happy client leaves, which make every later ad a little more trusted.
Be strict about this part. Count only what your own records can show: referrals your intake form traced to a past client, repeat matters in your case management system. A lifetime value built on hope will justify any bid. A lifetime value built on your records will tell you which bids to stop.
Your First Budget Isn't a Guess. It's the Price of 15 Qualified Consultations.
The chain also tells you how much to spend. In Chapter 1, the qualified consultation became the conversion Google bids on, and Google's guidance asks for at least 15 of them in 30 days at the bidding stage. So the first budget is roughly what 15 qualified consultations cost, spread across the month.
Here's how to estimate it before you have data. Take a realistic click price for your hiring searches, divide by your expected lead rate to get the cost of a lead, and divide by the share of leads you expect to qualify. Multiply by 15. That's the monthly number to grow toward.
A worked illustration for a family law firm: a $20 click, the 5.55% lead rate, and, say, three leads in five qualifying. That's about $360 per lead and about $600 per qualified consultation, so 15 of them runs about $9,000 a month. For an injury firm buying $150 clicks at the same rates, the same 15 consultations cost about $67,500. The difference isn't a matter of ambition. It's the chain, and it's why the injury firm has to be sure about its fees before it spends.
Start below it. A modest first budget lets you read real bid estimates and real search terms before the money moves faster. Google is allowed to overspend a single day by as much as double your daily figure, then evens things out over the month, which matters when you pick the number. Then raise it toward the 15 as the data comes in and the chain fills in with your own numbers.
When the Ad, the Page and the Search All Say "Truck Accident," the Click Can Cost Less.
The chain has one more lever we haven't touched: the price of the click itself. Google's help pages say better ads tend to cost less per click, and how closely the ad and the page match the search is a big part of what "better" means. A truck crash searcher who lands on a truck accident page costs less, and signs more often, than one dumped on a general injury page. Chapter 4 builds the account that way, one ad group and one page per case type.
See every chapter on the guide home. Rather hand the numbers and the build to someone else? See our Google Ads management.
