Case study · 90-day engagement

From $1,840 cost per signed case to $720 in 12 weeks.

A solo DUI defense attorney in Phoenix had been spending $11,200/mo on Google Ads bidding against three big firms with full-time SEM teams. He was getting calls — most of them from people shopping price who did not understand how DUI defense pricing works. The cost per signed case was unsustainable. He was a quarter away from cutting all paid advertising.

The challenge

"I am paying $48 a click to lose to three firms with 20 attorneys each."

The attorney came in through our free audit. The bot scored the website at 49 and flagged a fundamental positioning problem: a solo lawyer running the same Google Ads strategy as a 22-attorney firm.

We pulled the data. The damage:

  • $48 average CPC on "DUI lawyer Phoenix." The big firms were bidding to top-of-page on every relevant keyword. He was paying premium prices to compete.
  • Conversion rate on the landing page was 0.9%. He needed a 4% conversion to make the math work.
  • The phone qualifier was an intake form. A person arrested for DUI 6 hours ago does not fill out a 7-field form at 1 AM. They want to talk to a lawyer immediately.
  • Local Services Ads slot was wide open. Two of the big firms were not in LSA — they were not eligible because of their advertising-spend ratio. He was eligible. He had never applied.

He was an excellent DUI defense lawyer with a 91% case dismissal rate. None of his marketing reflected that. He looked, on paper, like the cheapest of three competitors.

The plan

Four priorities for solo-firm marketing leverage.

Priority 1: LSA application + verification (week 1-6)

DUI defense LSA approval is the slowest in legal — extra ID verification, bar association cross-check, malpractice insurance review. Started the application week 1. Bar verification cleared week 3. Background check completed week 5. LSA badge live week 6. From week 6 onward, "Google Screened" appeared next to his name on every relevant search. Game changed.

Priority 2: 24-hour urgency landing page (week 2)

Built /dui-arrested at the URL level. The page assumes the visitor was arrested in the last 24-48 hours. Hero is a phone number with the line "I will personally answer this number, 24/7, free first call." Below: 5 things to do in the next 24 hours, 5 things never to do, and the 91% dismissal rate as social proof. Form for people who want a callback instead of a phone call. Conversion rate jumped from 0.9% to 4.1% in 6 weeks.

Priority 3: Phone-first qualifier (week 3)

Every paid call hit a CallRail menu: "Were you arrested in the last 72 hours? Press 1." Every "1" rang the attorney directly on his cell phone with a pre-record briefing him on which keyword the call came from. Anyone pressing 2 (general inquiry) hit a paralegal during business hours. The attorney was no longer answering tire-kicker calls — only emergencies.

Priority 4: Bidding restructure for solo-firm profitability

Killed broad-match on terms like "DUI lawyer." Restructured around long-tail intent: "DUI arrested last night Phoenix," "first DUI Arizona lawyer," "DUI bond hearing tomorrow." CPC on the long-tail averaged $14, a third of the head-term CPC. Quality Score lifted from 4 to 9 because the landing page was finally relevant.

AI tools we used

The internal stack that did the heavy lifting.

We do not pretend the work happens by hand. Three of our internal tools are the reason this engagement moved as fast as it did. Each of them replaces what used to be days of human time.

Tool 01Internal search-term scoring

Custom AI we built that grades every search term on commercial intent, urgency, and local match in under a second. Replaces a half-day human audit.

Tool 02Negative keyword expander

Takes one bad search term and proposes the related variants we should also negate before they show up. Found 87 negatives nobody had thought of.

Tool 03Conversion tracking validator

Crawls the site and fires every conversion event in a sandbox so you can see what is actually being recorded vs what should be. Caught the duplicate form fire in 4 minutes.

The execution

Week-by-week timeline.

WeekWhat we shippedWhat moved
Week 1LSA application started, all docs gatheredApplication accepted, bar verification kicked off
Week 2/dui-arrested landing page live, urgency-focused copyConversion rate jumps from 0.9% to 2.4% same week
Week 3CallRail phone-first qualifier menu in placeAttorney stops answering tire-kicker calls; signs 4 cases week 4
Week 4Long-tail keyword restructure, broad-match killedCPC drops from $48 avg to $19 avg
Week 6LSA badge live, "Google Screened" appears on resultsFirst LSA call in 4 hours, signed within 48
Week 9Conversion rate stable at 4.1%, signed cases trending upSigned 17 cases in week 9
Week 12Quarterly reviewRun rate stable at 21 signed cases/mo

The numbers

What changed in the data.

-61%
Cost per signed case
+250%
Signed cases per month
4.5×
Conversion rate on paid traffic

The mix that produced the new run rate:

Average DUI defense fee in Phoenix is $4,200. The +15 monthly signed cases at the new run rate represent roughly $63,000/mo in additional gross revenue. The retainer cost less than one DUI case.

My competitors had 22 attorneys and a marketing director. I had me, a paralegal, and an iPad. Mark made the math work for a solo firm without me hiring anyone. The day the LSA badge went live, my entire pipeline shifted.

Solo DUI defense attorney·Phoenix, AZ · 1 attorney, 1 paralegal

Keep reading

Three more turnarounds you might find useful.

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