When a PI firm has a slow month, the first instinct is to add something: a new ad, a new agency, a new platform. Here is the whole map instead, with a plain system for each source.
The 12 sources, in 4 groups
Every way a PI case comes in fits into one of four groups:
- The house: 00 what clients see before they call, and what happens when they do.
- People who know you: 01 past clients, 02 referral partners, 03 community and places of worship.
- Online trust: 04 Google reviews, 05 Google and AI search, 06 answers to real questions, 07 Reddit and communities.
- Attention: 08 social media, 09 every inquiry followed up, 10 paid search ads, 11 TV, radio and billboards.
Notice the house is number 00. It is not really a source. It is the door every other source sends people through.
00. The house comes first
The front of the house is what an injured person sees before calling: your Google profile, reviews, homepage and videos. The back of the house is what happens when they call: who answers, how fast, and what they hear.
If the house has cracks, every source below sends people through the same cracks. Fix the cracks before you build on it.
The system: once a month, after 10pm, look up your firm on your own phone and call your own number. I walk through that check step by step in What Does an Injured Person See When They Find Your PI Firm at 11pm?
People who know you (01 to 03)
When I ask PI lawyers where their best cases come from, past clients, friends and family come up most often. Other attorneys come next. Community comes third. One firm said almost all its cases come from a network of more than 700 referring lawyers.
- 01 Past clients. The system: a steady, friendly touch every month, like a short video or a note, so they remember your name when a friend gets hurt.
- 02 Referral partners. Other lawyers and the professionals your clients meet. The system: a short list, a regular check-in, and fast updates on every case they send. Paying for referrals raises ethics issues in many states, so check your state's rules.
- 03 Community and places of worship. The system: pick one or two groups and show up consistently. One lawyer said they go to BNI one day a week. Consistency is the whole point.
Online trust (04 to 07)
Even a referred client looks you up before they call. This group decides whether what they find matches what they were told.
- 04 Google reviews. Lawyers mention reviews again and again as the thing that makes the rest work. The system: ask every client the same way at the same moments, and reply to reviews without sharing client details.
- 05 Google and AI search. In our study, ChatGPT named 2 of the 14 leading firms when asked 6 real questions. It skipped most of the biggest advertisers and recommended smaller firms instead. The system: a clear site and the same description of your firm everywhere it appears.
- 06 Answers to real questions. The system: keep a list of what your intake team hears every week and answer one question at a time, in writing or on video.
- 07 Reddit and communities. The system: general information only, follow each community's rules, and never ask people to hire you.
Attention (08 to 11)
This is where most marketing budgets go first. It belongs last.
- 08 Social media. Social is a founder game, not a firm game. One founder has 2.7 million followers. Most of the firms' own accounts have under 2,000. The system: a real face, on a steady schedule, answering real questions. More on what social media really does in Do Personal Injury Lawyers Really Get Cases From Social Media?
- 09 Every inquiry followed up. The system: someone owns every call, form and message, with a clear follow-up schedule until the person says yes or no.
- 10 Paid search ads. They can work. They also send people straight into your house, cracks and all. 3 of 14 leaders ran no Google ads this month and still lead their markets. Ad budget alone doesn't explain who wins.
- 11 TV, radio and billboards. Big reach, and every person they reach still looks you up on a phone before calling. The system: make sure what they find online matches the ad. Video is the new billboard, and it answers questions.
Advertising works. Hoping doesn't.
How to add one source at a time
Trying all 12 at once is how firms end up with ten half-built systems and no idea what is working. A better order:
- Fix the house.
- Start with people who already know you.
- Build online trust so every referral finds a firm worth calling.
- Add attention last, one source at a time.
Give each new source about three months of steady effort before you judge it. And ask every new caller how they heard about you, so you are judging with real answers, not guesses.
Checklist: where does your firm stand?
- Have you checked your Google profile and called your own number after hours this month?
- Do your past clients hear from you at least once a month?
- Do you have a short list of referral partners you check in with regularly?
- Do you ask every client for a review the same way, and reply to the reviews you get?
- Does your firm describe itself the same way on your site and every profile?
- Is there a real face on video where an injured person will find you?
- Does someone own follow-up on every call, form and message?
- Do you ask every new caller how they heard about you, and write it down?
The takeaway
PI cases come in through 12 sources, and every one of them sends people to the same front door. Fix the house first, then lean on the people who already know you, then build trust online, and add attention one source at a time. Same lawyer, different system.