Google Ads for Law Firms
Signed cases, not just inquiry forms.
We run Google Ads for personal injury firms, family law practices, criminal defense attorneys, and corporate counsel. Our focus is on qualified case inquiries that convert to signed clients, where case value, not lead volume, is the KPI.
What breaks
Personal injury CPCs are the highest in Google Ads
'Car accident lawyer' CPCs routinely exceed $200. 'Mesothelioma attorney' tops $400. A single mis-configured campaign in PI can burn $10,000 in three days with no signed cases. The margin for operator error is essentially zero.
Bar rules restrict what you can and can't say
State bar advertising rules prohibit certain claims (guarantees, specific outcomes, comparative statements). Federal Trade Commission rules govern testimonials and endorsements. Most PPC agencies produce ad copy that violates bar rules and nobody catches it until a complaint lands.
Inquiry volume lies about case quality
A 'free consultation form' submission from someone with a weak claim wastes as much attorney time as a strong one. Firms measuring cost-per-inquiry instead of cost-per-signed-case optimize toward the wrong thing and burn junior associate hours screening unqualified leads.
What works
Practice-area + city long-tail targeting
Target 'divorce lawyer Seattle', 'DUI attorney Denver', 'Miami personal injury lawyer', not head terms. Long-tail CPCs are 40-60% lower and conversion intent is much higher. Generic 'lawyer' clicks are where firms burn money without realizing it.
Local Services Ads stacked with Google Ads
Google's Local Services Ads for Legal (LSA Legal) give top-of-SERP placement with pay-per-lead pricing. Stack LSAs with standard Google Ads below them. Together they capture 80%+ of the local SERP for practice-area searches.
Case-type specific landing pages, not firm homepages
A DUI client shouldn't land on a firm's 'About Us' page. Build dedicated landing pages per practice area and per case type. Each page pre-qualifies the visitor, collects case-specific intake info, and routes to the right attorney. Conversion rates lift 2-3x.
Call tracking with intake-qualified conversion
Don't count 'call placed' as the conversion, count 'call qualified for consultation'. Use CallRail with intake scoring so Smart Bidding optimizes toward calls that actually become signed cases. Otherwise every wrong-number and irrelevant-case call looks equally valuable.
Signed-case offline conversion imports
Import signed retainers from your practice management system (Clio, MyCase, PracticePanther) back into Google Ads as offline conversions. Smart Bidding then learns which keywords produce actual signed cases, not leads that went to a competitor.
Our playbook
Week 1: Bar compliance audit + practice-area mapping
We audit existing ads and landing pages against your state bar's advertising rules. Map your firm's most profitable case types by practice area and geography. Identify LSA Legal eligibility and gaps.
Week 2: LSA + Google Ads stack build
LSA Legal activated and optimized. Practice-area-specific Google Ads campaigns built with compliant ad copy. Case-type landing pages created. Call tracking installed with intake qualification scoring.
Week 3: Launch + PMS offline conversion setup
Campaigns live. Clio / MyCase / PracticePanther connected for signed-retainer offline conversion import. First optimization cycle on day 7.
Month 2+: Scale on case value
Once signed cases flow back with case value data, shift Smart Bidding from target CPA to target ROAS based on average case value. A PI firm targeting $50K average case values scales differently than one targeting $2K traffic tickets.
Questions, answered
What is a realistic cost per signed case via Google Ads?
Personal injury (auto accident): $800-$4,000 per signed case. Family law: $200-$800 per retained client. Criminal defense (DUI): $150-$600. Corporate/commercial: $500-$3,000. Mass torts (mesothelioma, drug defect): $2,000-$15,000+. The right benchmark is cost-as-percent-of-case-value, not cost-per-case in absolute terms.
Should law firms use LSA Legal?
Yes, where eligible. LSA Legal gives top-SERP placement with pay-per-lead pricing, and Google vets law firms before activation (increasing trust). Works best for consumer practice areas (PI, family, criminal, immigration). Stack LSAs with Google Ads below, together they outperform either alone.
How do state bar advertising rules affect Google Ads copy?
State bar rules vary but commonly prohibit guarantees, specific outcome claims, comparative statements, and unapproved testimonials. New York, Florida, and California have particularly strict rules. Ad copy needs review by someone familiar with your state's rules, generic PPC agencies routinely produce copy that violates them.
How do you handle call quality for legal PPC?
Install CallRail with call-intake scoring. Score calls on case qualification (practice area match, jurisdiction, case strength) and feed the score back to Google Ads as the conversion. Smart Bidding then optimizes toward calls that become signed cases, not every call that rings.
What's the minimum ad spend for law firm Google Ads?
$3,000-$5,000/month for single-practice-area local firms. $10,000-$50,000/month is common for mid-size firms covering multiple practice areas. Personal injury firms with statewide coverage often run $50,000-$500,000/month. CPCs are so high that below $3,000/month, you cannot accumulate signed-case data fast enough to optimize.
Can solo practitioners make Google Ads work?
Yes, with discipline. Solo practitioners should focus on 1-2 practice areas in a narrow geography, use LSAs (which favor smaller firms in rankings), and use aggressive negative keywords to avoid broad waste. Solo PI is particularly difficult given CPC levels; solo family law or criminal defense is more accessible at $2,000-$5,000/month.
Related reading for legal.
Google Ads for Lawyers: The 2026 Playbook by Practice Area
Google Ads for lawyers means the highest CPCs in search, strict bar-advertising rules, and practice-area economics that vary 10x. The full playbook.
Google Ads for Personal Injury Lawyers: The 400 USD CPC Battle
PI keywords are the most expensive on Google. How PI law firms compete profitably without $50K+/month, including channels that outperform Google Ads.
Google Screened: How the Badge Works and How to Get It
Google Screened, explained for professional services: what the badge verifies, how it differs from Google Guaranteed, how to get it, and what it costs.
PPC Management Pricing: What Agencies Actually Charge in 2026
PPC management pricing decoded: percentage-of-spend vs flat fee vs performance models, realistic ranges by tier, and the fee structures to avoid.
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