What personal injury marketing actually involves
PI marketing is not one channel. It's a stack, and the mix depends on your practice area and geography. Paid search on Google is the loudest component — bidding on terms like 'motorcycle accident attorney [city]' or '18 wheeler lawyer' where CPCs routinely run $150 to $500. Local Services Ads (LSAs) have become table stakes for firms that qualify; Google's vetting process for law firm LSAs takes weeks and involves bar verification and background checks for every attorney on the account.
SEO is a slower but more durable play. The work centers on practice-area pages built for specific injury types and venues ('rear-end collision attorney in Tampa'), plus aggressive local citation and review management on Avvo, Justia, FindLaw, Martindale, and Google Business Profile. Content production at scale — often 40 to 100 pages a year for a serious competitor — is standard. Link building in PI is its own dark art, with real budgets for digital PR and occasional gray-hat tactics the honest agencies won't touch.
Then there's the offline and semi-offline stack: television (still dominant in many markets and a reason the OTT and connected-TV budgets are growing fast), radio, billboards near hospitals and body shops, Spanish-language channels where the demographics warrant it, and LSA call campaigns. A competent PI agency coordinates the mix rather than selling you one slice of it. Finally, lead-gen buying — purchasing qualified signed cases or TCPA-compliant leads from aggregators — is a channel most firms eventually test. It's high-risk, legally fraught, and has to be run by someone who understands both the ethics rules and the vendor landscape.
What it should cost
Personal injury is a category where underspending is worse than not spending. Minimum viable monthly retainers from a real agency start around $5,000 to $8,000 for SEO-only work in a secondary market, and that buys you limited content production and light link building. A full-service managed program — SEO, paid search, LSAs, intake consulting, and creative — typically runs $10,000 to $25,000 per month in agency fees for a mid-sized firm, with media spend on top.
Media spend is where the real money goes. A competitive PI firm in a top-50 metro is usually spending $30,000 to $150,000 per month on Google Ads alone, plus whatever goes to LSAs and social. TV, when it's in the mix, is another $50,000 to $500,000 a month. Total marketing spend at aggressive mid-market firms often runs 15% to 25% of gross revenue, and at mass-tort shops it can exceed 40%.
Project work — a new website build, for instance — usually runs $15,000 to $75,000 depending on scale and whether it's templated or custom. Video production for firm commercials and attorney profiles can be another $10,000 to $100,000. Engagement length matters: SEO needs 9 to 18 months to prove out, so anything under a 12-month commitment is generally a trial balloon. Paid search can show signal in 60 to 90 days if the budget is sufficient.
What to ask on a sales call
How many PI firms do you currently have as clients, and what's the geographic overlap? A good answer names a realistic number (5 to 40) and explains their exclusivity policy. A bad answer is either 'hundreds' (you'll be commoditized) or a refusal to say because 'every client is different.'
Who owns the ad accounts, website, and content if we part ways? The only acceptable answer is 'you do.' If they hedge, walk.
What's your average cost-per-signed-case across your PI clients, and how do you define a signed case? A good answer acknowledges it varies by market ($1,500 in tertiary markets, $6,000+ in Los Angeles) and distinguishes intake leads from retained cases. A bad answer talks about cost per click or cost per lead without connecting to retained cases.
How do you handle intake, and will you audit our call handling? The best agencies either offer intake consulting or will tell you that your intake is costing you 30% of your cases. If they don't care about what happens after the phone rings, they don't understand PI economics.
What's your approach to LSAs, and have you managed accounts through the verification process? They should be able to describe the headshot, bar license, and background check requirements in detail.
How do you handle Google's restricted-verticals rules for injury and legal advertising? A real answer mentions the LSA screening, the restrictions on health-related claims, and TCPA compliance on lead forms.
Can you show me a live dashboard from a current client, with names redacted? They should have one. If their reporting is a monthly PDF, that's a signal they're hiding something or still operating in 2015.
What's the exit process, and how long is the notice period? 30 days is standard. Anything longer than 60 is a problem.
KPIs that actually matter
Forget impressions and click-through rate. In PI, the metrics that matter are:
- Signed retainer cost — total marketing spend divided by cases actually signed and under representation. This is the only number that ties to revenue.
- Cost per qualified intake — leads who made it past the intake screening (valid injury, represented accident, in your jurisdiction, not already represented). A healthy funnel converts 15% to 30% of qualified intakes into signed cases.
- Call duration and answer rate — calls under 90 seconds almost never convert. After-hours answer rate matters; a missed call at 9 p.m. on a Friday is a case your competitor signed.
- Case value mix — signing 10 soft-tissue cases is not the same as signing 2 trucking cases. Good tracking ties marketing channel to case type and eventual settlement range.
- Organic rankings for money terms — 'car accident lawyer [city]' and variants. Rank 1 to 3 matters; rank 8 is worthless.
- LSA lead quality rate — Google's dispute system lets you flag bad leads. Tracking this over time reveals whether your profile is well-targeted.
A rough benchmark: in competitive metros, firms are often paying $3,000 to $7,000 per signed case on paid channels and $500 to $2,000 on well-matured SEO. If your numbers are outside those bands, something is off.
Red flags in agency contracts
Long initial terms with no out clause. 12-month SEO contracts are reasonable if there's a performance milestone and an exit ramp. 24-month all-channel contracts with no out are an agency protecting itself against its own poor performance.
Agency-owned ad accounts. If the Google Ads MCC, Meta Business Manager, or GBP belongs to the agency, your historical data walks out the door when you do. Demand ownership of every account with your firm's credit card attached.
White-label arrangements not disclosed. Ask directly whether the work is done in-house or subcontracted. Some 'PI specialists' are sales shops that white-label everything to the same two vendors in India or the Philippines. Not automatically disqualifying, but you deserve to know.
Rev-share or per-case pricing without transparency. Paying the agency a cut of settlements sounds aligned, but it creates incentives to push volume over quality and can run into fee-splitting issues under state bar rules. Review any rev-share structure with your ethics counsel.
Content and backlinks the agency keeps. Some agencies build content on their own domains and 'syndicate' to yours. When you leave, the assets disappear. All content and links should live on your property.
TCPA-sloppy lead generation. If an agency is buying or running campaigns that don't have proper consent capture, you're the one with exposure when the class action lands. Ask about their compliance stack specifically.
Common mistakes buyers make
The biggest mistake is treating marketing spend as overhead rather than case acquisition cost. Firms that cap their paid search at $10,000 a month in a major metro because 'that's the budget' are leaving cases on the table that would have paid for themselves five times over. The ceiling should be set by cost-per-signed-case economics, not by comfort.
Hiring a generalist agency to save money is the second mistake. PI has enough idiosyncrasies — intake, LSAs, ethics rules, case-value variance — that a good generalist takes 6 to 12 months to get competent, and most don't stay long enough. You'll pay for their learning curve with missed cases.
Other recurring mistakes: expecting SEO results in 90 days; not staffing intake to answer calls 24/7 (or outsourcing to a legal answering service that converts half as well as in-house); failing to track which channel each signed case came from; switching agencies every 12 months, which resets the SEO compounding curve; and ignoring the review engine. A firm with 40 Google reviews competing against a firm with 800 is fighting with one hand tied.
In-house vs. agency
Below about $3M in annual revenue, a full in-house marketing team rarely pencils out. You can't afford a senior PI marketer ($120K to $180K base in most markets), a paid-media specialist, a content writer, and an intake manager — plus the tools, which run $2,000 to $5,000 a month for the serious stack (Callrail, SEMrush or Ahrefs, an intake CRM like Lawmatics or CASEpeer, review software). The math favors an agency until you're consistently above $5M.
Above $10M, bringing the paid-media function in-house often makes sense — the fees on $100K monthly ad spend add up fast, and a dedicated paid-media manager pays for themselves. SEO and content frequently stay agency-side even at larger firms because the specialized talent is hard to retain in a single-firm environment. The hybrid model — in-house marketing director plus one or two agency vendors — is where most successful mid-market PI firms land. The director's job is to make sure the agencies are accountable and the intake team is converting what marketing delivers.