Why Google Ads Works for Law Firms
If you run a law firm and want qualified leads, Google Ads is a strong choice because of the intent behind the search. There is no question as to whether they are in the market for your services — they just searched for you this exact moment.
You can carefully select your keywords to make sure you only pay when people search for the specific type of law you want to attract clients for. However, common mistakes have some lawyers thinking Google Ads is too expensive or doesn't attract good quality clients. Sometimes it's issues with the website, other times it's the technical setup, and poor ad copy is something we see frequently.
How to Set Up a Google Ads Campaign for a Law Firm
Step 1: Choose the Right Campaign Type
For law firms, Search Network campaigns are almost always the right starting point. You can evaluate the keyword journey and map keywords to stages of the funnel. Avoid Performance Max without expert management — you need solid conversion data first.
Step 2: Define Your Campaign Settings
Define geographic locations, daily budget, and bidding strategy. Consider timing — 24/7 for urgent cases (traffic offences, criminal defence) or business hours only if you prefer qualifying leads by phone. Set up conversion tracking early.
Step 3: Conduct Keyword Research
Understand your leads' keyword journey. This varies by practice area — bankruptcy attorneys use different keywords to personal injury or family law. Focus on profitable keywords used by leads ready to hire, and build comprehensive negative keyword lists.
Step 4: Structure Your Ad Groups
Separate practice areas into different ad groups. If you offer workplace injury and maritime personal injury, create two dedicated ad groups. This improves Quality Score and reduces Cost Per Click.
Step 5: Optimise Ad Copy and Landing Pages
Your landing page content must match your ad copy. Use action-oriented language and reference social proof. Be crystal clear about the types of services you provide.
Step 6: Monitor Conversions and Optimise
Set up conversion tracking before launch. Track form submissions, phone calls, and feed CRM data back into Google Ads so the algorithm knows which leads become actual cases.
What Real Law Firm Campaigns Look Like
Across our client base, family law firms generate leads at $30-$60 per lead, with conversion rates of 18-21%. See our detailed data in the practice area guides above.
Frequently Asked Questions
How much do Google Ads cost for lawyers?
Cost per click ranges from $5 to $50+, depending on practice area and location. Personal injury is the most expensive. As of 2026, most law firm clients generate leads at $30-$100 each.
How long before Google Ads generates leads?
Most campaigns start generating enquiries within 2-4 weeks. It takes 60-90 days to properly optimise and identify which keywords produce the best cases.
Should I use Performance Max for my law firm?
Not without expert management. Search Network campaigns are the right starting point. Performance Max can be layered in once tracking and conversion data are reliable.
What's more important, the ad copy or the landing page?
Both, but the landing page matters more. A great ad sending traffic to a poor landing page wastes money.