How personal injury firms get cases
Personal injury cases come from people who did not expect to need a lawyer. Someone is hurt in a crash or a fall, and within days they either remember a firm's name, search for one, or ask someone they trust. Marketing for a personal injury practice has to be present at all three of those moments.
That is why the strongest firms run several channels at once. Broadcast and outdoor advertising build the name people remember. Google Search and Local Services Ads catch the people searching right now. Social ads keep the firm visible between injuries. SEO and referrals bring in cases that cost little per case once they are built.
Whatever the mix, the measure is the same: what each channel costs per signed case, not per click or per lead. A channel that produces cheap calls that never sign is the most expensive one in the budget.
Cost per signed case, by channel. Clicks and leads are inputs; a signed retainer is the result.
The channel map
TV, radio and outdoor. These build recall in a market, so that when an injury happens the firm's name or phone number is the one people remember. They are hard to measure directly and need sustained spend over months to work.
Local Services Ads. Ads that appear on Google Search and Maps. Google lists personal injury lawyer services among its legal categories and charges per valid lead rather than per click.
Google Search. Text ads on searches such as "car accident lawyer near me". This is the highest-intent channel, and legal clicks are the most expensive of any industry in LocaliQ's benchmarks.
Meta and other social platforms. Reach in a local area, useful for recall and for retargeting people who visited the site. Lead quality varies, so intake screening matters more here.
SEO. Local and practice-area pages, a strong Google Business Profile and reviews. Slow to build, but the clicks are not paid for. Our comparison of Local Services Ads vs SEO for law firms weighs the two.
Referrals. Past clients and other lawyers. Often the best cases of all, but they grow from reputation and relationships rather than from ad spend. For more ideas across these channels, see our law firm marketing ideas.
Why are there so many personal injury lawyer commercials?
Because the need is sudden and the competition is local. Nobody plans to be injured, so a firm cannot wait for people to start researching lawyers; it has to be the name they already know when it happens. Broadcast and outdoor ads are how a firm buys that recall across a whole metro area at once.
The value of a single case also matters. One signed injury case can be worth enough to a firm that it can afford to spend heavily to win it, and every other firm in the market is making the same calculation. That pushes up both the volume of advertising and the price of search clicks.
Finally, broadcast and search work together. People who have seen a firm's commercial often search for it by name later, so recall built on TV can show up as cheaper branded search clicks. A firm that cuts broadcast and judges it only on calls that mention the commercial will usually undercount what it was doing.
What drives how much firms spend
How much do personal injury lawyers spend on advertising? We have not found a published figure we can verify, so we will not quote one. What we can say is what moves the number.
Market size and competition. A firm in a large metro bidding against many established firms faces higher click prices and more expensive airtime than a firm in a smaller market.
Channel mix. Broadcast needs production and airtime before it produces anything. Search and Local Services Ads can start small, because you pay per click or per lead, and scale with results.
Case mix. Firms that focus on serious injuries can justify spending more per case than firms handling smaller claims.
Intake capacity. Spend should stop where the firm can no longer answer, screen and sign leads quickly. Buying more calls than intake can handle wastes the budget.
The practical approach is to work backwards: decide what you can afford to pay per signed case, then fund each channel to the level where it stays under that line.
Google Search and Local Services Ads
Search is where people with a fresh injury look for a lawyer, and it is priced accordingly. LocaliQ's 2026 Search Advertising Benchmarks put attorneys and legal services at an average of $9.87 per click, the highest of the industries it reports, with a 5.55% conversion rate and an average cost per lead of $131.63. Those figures cover all legal practice areas, not personal injury alone, so treat them as context rather than a quote for injury terms in your city.
Local Services Ads work differently. Google charges for each valid lead rather than each click, and lists personal injury lawyer services among its eligible legal categories. A valid lead includes messages, answered calls with a customer conversation, returned missed calls that connect, and booking requests. Google's models reassess charged leads and may credit low-quality ones automatically, and you can report poor leads through a feedback survey.
Many firms run both: Local Services Ads for pay-per-lead calls, and Search for the queries and areas Local Services Ads do not reach. Our Local Services Ads playbook covers setup and ranking, and the law firm PPC playbook covers Search structure, keywords and bidding.
LocaliQ's figures are averages across all practice areas. Your own cost per click depends on your city, your practice area and how many firms are bidding.
The ethics rules on lawyer advertising
In most states, lawyer advertising rules are based on the American Bar Association's Model Rules of Professional Conduct, specifically Rules 7.1 to 7.3.
Rule 7.1 bars false or misleading communications about a lawyer or the lawyer's services. A statement is misleading if it contains a material misrepresentation of fact or law, or leaves out a fact needed to keep the statement as a whole from misleading. The comments warn that truthful statements about past results can still mislead if they create unjustified expectations that a new client will get similar results.
Rule 7.2 allows lawyers to communicate about their services through any media. It bars giving anything of value for a recommendation, with exceptions that include paying the reasonable costs of advertising, such as airtime and internet ads. The comments allow paying for client leads, but among other conditions the lead generator must not recommend the lawyer or imply it has analyzed the person's legal problem. Any such communication must include the name and contact information of at least one lawyer or law firm responsible for its content.
Rule 7.3 governs solicitation: a communication directed at a specific person the lawyer knows, or should know, needs legal services in a particular matter. Live person-to-person solicitation for financial gain is barred, with narrow exceptions. The comments say that ads aimed at the general public, such as a billboard, a website or a TV commercial, or ads generated automatically in response to internet searches, are not solicitation.
State rules vary, and your state's version of these rules may differ from the ABA's model. This guide is general information, not legal advice; check your state bar's rules before you run a campaign.
Check every claim, result and testimonial against your state's version of Rules 7.1 to 7.3, and confirm the ad names the responsible lawyer or firm.
Intake and call tracking
Injury leads often arrive by phone, and a caller who reaches voicemail can simply call the next firm. The firm that answers quickly and screens well is the one with a chance to sign the case. That makes intake part of marketing: a missed or slow call is ad spend thrown away.
Track every call to the channel, campaign and keyword that produced it, using call tracking numbers on the site and in the ads. Record the outcome of each call in your case management system or CRM: answered, qualified, consultation booked, signed. Our workflow on how to set up call tracking walks through the setup.
Then send signed cases back to the ad platforms, so their bidding learns from cases rather than calls. Our workflow on importing offline conversions shows how.
Measure cost per signed case
Cost per signed case is total spend on a channel divided by the cases it produced that signed. It is the one number that compares broadcast, Local Services Ads, Search, social and SEO on equal terms, because it already accounts for lead quality and intake.
Work out the ceiling first: what you can afford to pay for a signed case, based on your typical fee per case and how many cases close. Then compare each channel against that ceiling and move budget to the channels that come in under it. The cost per signed case calculator does the arithmetic.
Review it monthly but judge it over longer periods. Injury cases take time to sign, and a channel that looks expensive in its first month can come in under the line once its leads have worked through intake. For how we approach law firm accounts as a whole, see our law firm PPC page.
Meta and other social ads
Social ads reach people before they need a lawyer and remind them of the firm afterwards. They are a recall channel and a retargeting channel more than a channel for people searching for a lawyer today.
The main rule to plan around is Meta's personal attributes policy, which bans ads that assert or imply a person's physical or mental health, including medical conditions. An ad that describes the firm's services is fine; copy that addresses the viewer as someone who has been hurt implies you know their condition and risks rejection.
Lead quality from social lead forms varies widely, so screen every lead on intake and judge the channel on signed cases, not on the cost of a form fill.