Social media ads for law firms: How law firms are signing 10+ new cases weekly using a strategy most competitors still ignore!

April 8, 2025

Most firms focus on SEO, PPC, and billboards. But they forget the most important part of marketing:

Staying in front of the people who’ve already seen you.

This article breaks down the system smart law firms are using to:

  • Bring back web traffic that left law firm’s website & turn them into real leads
  • Get higher ROI from their current marketing strategies
  • Stay top-of-mind on TikTok, Facebook & Instagram

Read now — then see if we’re the right team to run this system for you!

Introduction

Law firms across the country are scaling faster than ever—and social media ads are a big part of that momentum.

Meta and TikTok are no longer just platforms for viral videos or brand awareness. Today, law firms are using them to sign real cases every single week. Whether you run a personal injury practice, handle criminal defense, or help families through legal transitions—paid social can work for you.

If your firm is already investing in SEO, Google Ads, or PR, social media ads are your next logical step. They expand your brand's visibility, increase lead flow, and position your firm as the go-to option in your region.

before and after

Why social media ads work for law firms in 2025

Billboards used to be the gold standard for visibility. Today, your next client is more likely to find you while scrolling than while driving (hopefully, not scrolling WHILE driving).

Social ads give your firm:

Massive brand visibility directly in your PC's mobile device
Show up where your potential clients spend time daily.

Pinpoint audience targeting
Reach the right people based on location, behavior, legal need, and urgency.

Persuasive Messaging that generates clients that are ready-to-sign
Craft persuasive creative and copy tailored to each legal service area.

Real-time performance insight
Track every click, lead, and booked consultation as it happens.

You don’t need to replace your current marketing strategy. This is about expanding what already works. Your SEO brings in high-intent searches. Your PR builds authority. Paid social enhances your current marketing efforts AND helps generate more leads and sign more cases—especially in competitive regions where staying visible makes all the difference.

What kind of law firms see the best results?

The firms that benefit most from paid social are:

  • Client-facing (B2C)
  • Already have a good local presence
  • Can process 20+ new leads a week
  • Willing to follow up quickly and consistently with leads

Let’s break it down by practice area:

Personal Injury
Accident victims aren’t just hurt — they’re overwhelmed, getting low-balled by insurance companies, and unsure how to navigate the process. The right message at the right moment is what gets cases signed.

"Many [XYZ] accident victims are qualifying for 5- to 6-figure cash settlements. Think you might have a case too? Start with a free consultation and find out!"

Family Law
These cases are emotional and personal. Creative should focus on clarity, reassurance, and strength—

"Fighting for custody can be ruthless. You only have one chance to give your child the future they deserve. Work with [XYZ Law Firm] to build a strong case and secure the outcome your family needs."

Immigration
The stakes for immigration cases can be high, especially if we're talking deportation cases. Ads should highlight the importance of getting things right the first time.

"Immigrants don't get a second chance in court when they're facing deportation. One mistake can cost them their future. Work with [XYZ Law Firm] to build a strong defense and fight for your right to stay in the U.S."

Employment Law
Whether it’s wage theft, discrimination, or injury on the job, workplace legal issues are personal. Ads should drive action by showing people what’s possible when they stand up for their rights.

"Work injuries don’t just pause a paycheck—they can derail someone’s future. Many injury victims are eligible for five- to six-figure settlements. Work with [XYZ Law Firm] to file a strong claim and fight for the compensation you're owed!"

Criminal Defense
Criminal Law clients can often feel overwhelmed, scared, and unsure of their rights. Ads that speak directly to that urgency connect best

"The prosecutor has a game plan. You only get one shot to defend your case. Let [XYZ Law Firm] help you prepare your defense!"

These messages work because they mirror what real clients are thinking. When your ads speak to those urgent needs, your chances of signing the case go way up.

Full-funnel ad strategy that turns traffic into leads—and leads into customers

This framework outlines how B2C businesses can structure full-funnel ad campaigns to convert cold audiences into paying customers. Each stage—Top, Middle, and Bottom of Funnel—is built to meet users where they are in their customer journey, offer the right message at the right time, and ultimately drive consistent, high-quality leads.

Top of Funnel (TOF)

Objective: Build awareness by highlighting real problems consumers face—and showing how the business can solve them.

  • Call out the problem, capture attention: Grab your potential client's attention by calling out one (or multiple) pain points or problems that your company can solve.

  • Pain point education & actionable guidance: Educational written content focused on the reader's specific pain points, explaining the problem in a way that makes them feel understood. Offer a general roadmap that shows how others have successfully solved the issue before them.

  • Provide the solution: Connect the dots by explaining how your company solves the exact issue—then offer a clear, low-pressure next step.

Middle of Funnel (MOF)

This is the second phase of the campaign—focused on users who already engaged with your TOF content. At this stage, the audience is aware of the problem and open to learning more. Now is the time to present your offer, communicate the value, and convert attention into leads.

Objective: Present the offer, communicate value, and generate leads.

  • Position the offer: This is the heart of the MOF campaign. Connect the dots between what the audience is experiencing and why your company is the best solution. The offer should feel like a clear, timely answer to their situation.

  • Pitch the solution to their pain point: Build ads around the exact problems introduced in TOF. This is prime time to pitch—position your service as the logical next move for someone ready to solve their issue.

  • Make the process feel easy: Your landing page should clearly explain what the company does, why it works, and what happens next. It’s the difference between curiosity and conversion.

  • Capture intent: Not everyone will be a great fit—and that’s a good thing. Use pre-qualifying forms to filter out tire-kickers and zero in on leads who actually meet your criteria for becoming a client.

Bottom of Funnel (BOF)

Objective: Turn leads into customers through trust-building and validation. This stage targets people who have already raised their hand—they know who you are, and now they just need a reason to say yes (or open their wallet).

  • Show proof, build trust: Share real results through testimonials, case studies, and customer quotes. Highlight outcomes that mirror the lead’s own goals or situation.

  • Retarget with results: Use “Here’s what happened to XYZ customer after they hired us...” style ads to bring success stories full circle—specifically targeting those who’ve already engaged or submitted a form.

Nurture the decision: Not everyone converts right away. Use email, SMS, or retargeting sequences to follow up, answer questions, and move leads to the finish line.

How to make social ads work for your law firm

Social ads aren’t about likes or views. They’re about case flow. Here’s what it takes:

1. Build a Full Funnel
Great ad campaigns follow a structure: TOF (awareness), MOF (lead generation), BOF (follow-ups & reminders). It’s not just one ad—it’s a system.

2. Use Offers That Convert

  • Free consultation
  • 30-second eligibility quiz
  • Call-back form

3. Match Creative to the Client's State of Mind

  • Urgency for criminal and PI
  • Empathy and assurance for family law
  • Precision and trust for immigration cases

4. Follow Up Fast
The best campaigns have systems to call, text, and email every lead within 5 minutes. Expect a drop in lead to case ratio if you wait longer than 15 minutes!

5. Know the Benchmarks
Social Media leads are going to be cheaper than Google Ads (sometimes even cheaper than clicks), but expect about 5–15% of leads to turn into signed cases!

tob to bottom funnel

Best social platforms by practice area

Different legal verticals shine on different platforms. Here's a quick breakdown of where to focus based on your practice:

Practice Area Best Platforms Best Content Type
Personal Injury Meta, TikTok, YouTube Urgency, settlement value, accident types
Criminal Defense Meta Bold, time-sensitive messaging—freedom, charges, urgency
Family Law Meta Empathy-forward, positive outcomes for custody / property / etc.
Immigration Meta, YouTube, TikTok Urgency content for deportation cases (stay-or-leave outcomes); or, expert help applying for other immigration cases
Employment Law Meta, TikTok Wage rights, injury claims, “fight for fairness” positioning

This matrix isn’t static—campaigns should evolve based on performance data. But it’s a great place to start for firms new to paid social.

What a high-performing paid social campaign looks like

Paid social is like a billboard—but smarter. Only the right people see it. And you can track every view, click, and lead.

Benchmarks to Aim For

  • Cost Per Click (CPC): $2–$5 on average, depending on practice area and region.
  • Cost Per Qualified Lead (CPL): $50–$100 is ideal for most B2C legal verticals.

Lead Tracking & CRM Integration
Every form submission, phone call, and scheduled consult should be tracked.

Use Meta CAPI, Google Tag Manager, or call tracking tools to tie revenue back to ad campaigns.

BONUS: Sync everything with a CRM that notifies your intake team instantly!

Compliance note

Before running ads, make sure you comply with your state bar's advertising rules. Some states limit the use of testimonials, superlatives like “expert,” or promises of results. All messaging should be truthful, backed by data, and respectful of ethical boundaries.

Case study - P.I. law firm in Illinois

We helped an Illinois-based personal injury law firm go from 1 signed case per week to 10+ cases/week in just 90 days using Meta Ads.

This personal injury law firm came to us while spending $3,000–$5,000 per week on ads—and only signing one case a week. That might be profitable in the long run for bigger firms, but it was not scalable in this scenario. We were hired to fix this, fast!

First step? We shut off the bleeding. We paused every campaign wasting budget and stripped it down to what was actually working. Then, we built a pre-qualifying funnel to keep non-serious leads out of the intake team’s way.

Next, we had to dig into the data—read ad comments, review form submissions, and listen to real sales calls. That told us exactly what potential clients cared about most.

Based on our findings, we rebuilt the messaging, refined the offer, and relaunched with clarity and focus.

Next thing we know, 6 weeks in and we spend less on ads. 10+ signed cases per week. Some might say it's magic, we call it data-driven advertising!

Results will vary per firm, case type and region.

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How BestPPC helps law firms scale with paid social

We work exclusively with Client-Facing B2C Businesses, such as Law Firms, ready to grow!

Our service includes:

  • Meta & TikTok Ads Management
  • Funnel Strategy & Landing Pages
  • Full Creative Production (videos & static)
  • Bi-weekly performance calls
  • Slack support for fast adjustments

We don’t just run ads—we help law firms sign more cases.

See if we're the right team to run your ads!

We work with B2C businesses serious about scaling lead generation through paid social and search.

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