How Much Should Family Lawyers Expect to Pay for Google Ads?
Before spending money on Google Ads, you need to know how much to allocate. We're pulling back the curtain with real data from two US-based family law firms we manage — showing 90 days of 2025 campaign data.
The purpose isn't to say "this is exactly what you will pay" — that depends on your location and competition level, as well as the landing page you're driving traffic to. This gives you a bird's-eye view of the numbers behind successful campaigns so you have a realistic benchmark.
Family Lawyer Case Study 1
For our first client, we initially created 285 ad groups containing 3,214 different keywords. Many were later paused as we identified lower performers. Data from January–March 2025:
avg. cost per lead
avg. cost per click
avg. conversion rate
Cost Per Lead by Keyword
| Keyword | Cost Per Lead |
|---|---|
| Child custody | $49.13 – $60.95 |
| Family law | $37.91 – $61.63 |
| Restraining order | $46.42 |
| Protective order | $36.60 |
| Adoption | $33.31 |
| Family attorney | $29.93 |
| Lawyer for prenups | $54.05 |
| Joint child custody lawyer | $35.65 |
| Divorce lawyer | $38.12 |
| Parental rights | $99.29 |
Family Lawyer Case Study 2
For the second client, we created 175 ad groups containing 1,061 keywords. Data from January–March 2025:
avg. cost per lead
avg. cost per click
avg. conversion rate
What This Data Tells You
Notice the difference between the two campaigns. Client 1 has a higher CPC ($10.24 vs $4.93) but also a higher conversion rate (20.52% vs 18.08%). Location, competition level, and the landing page all affect these numbers. But both campaigns are generating leads profitably — and both started with extensive keyword research and careful ad group structuring.
Key Strategies for Family Law Google Ads
Target by Case Type, Not Just "Family Lawyer"
Family law covers a wide range — custody, divorce, adoption, prenups, restraining orders. Each requires separate ad groups with specific keywords. Someone searching for "emergency custody lawyer" has a very different need from someone searching for "prenuptial agreement attorney."
Use Location Targeting Aggressively
Family law is local. Target the specific cities, counties, or postcodes where your ideal clients live. Layer in radius targeting around your office and the courts you practise in.
Use In-Market and Affinity Audiences
Google's in-market audiences let you target people actively researching legal services. Layer these on top of your keyword targeting to refine who sees your ads.
Write Ad Copy That Demonstrates Empathy
Family law clients are often in distress. Your ad copy needs to convey understanding and reassurance — not just credentials. Lead with the outcome they're seeking ("Protect your children's future") rather than your qualifications.
Frequently Asked Questions
What's a good cost per lead for a family law firm?
Based on our 2025 data, $30–$60 per lead is a realistic range for family law. This varies significantly by location and case type — parental rights cases tend to be more expensive, while adoption and general family attorney queries are typically cheaper.
How many keywords do I need for a family law campaign?
Our two case studies used 1,061 and 3,214 keywords respectively. You don't need that many to start — but you do need separate keyword groups for each case type you handle. Start with your highest-value practice areas and expand from there.
Should I run ads for all case types at once?
Not necessarily. Start with the case types that generate the most revenue for your firm. Get those campaigns profitable first, then expand into additional practice areas.