Did you know that the average law firm wastes 30-50% of their Google Ads budget on clicks that never turn into clients? The legal industry has some of the most competitive and expensive keywords, meaning every dollar needs to be optimized.
If your firm is spending on ads but not seeing a return, the problem likely isn’t Google Ads itself—it’s how the campaigns are set up. The good news? With a few strategic tweaks, you can cut wasted ad spend, lower your cost-per-click (CPC), and get more high-quality leads.
Here are three proven, tactical fixes to help your law firm stop bleeding cash on PPC.
Fix #1: Turn Off Hidden Google Ads Settings That Waste Your Budget
Google automatically applies certain settings that increase your ad spend but don’t necessarily improve lead quality. Here’s what you need to disable ASAP:
1. Display Expansion on Search Campaigns
- By default, Google shows your search ads on the Display Network, which leads to low-intent traffic and wasted clicks.
- How to Fix: Go to your search campaign settings and uncheck “Include Google Display Network.”

2. Broad Match Keywords Without Smart Bidding
- Broad match keywords can trigger your ads for completely unrelated searches.
- How to Fix: Use phrase match (“personal injury lawyer near me”) and exact match ([personal injury lawyer]).
3. Auto-Applied Recommendations
- Google applies “optimization” changes that often drive up costs.
- How to Fix: Go to “Settings” > “Account Settings” > Turn off Auto-Apply Recommendations.
By making these adjustments, law firms typically reduce wasted ad spend by 20-30% instantly.
Fix #2: Use Negative Keywords to Block Bad Clicks
One of the biggest mistakes law firms make is not using negative keywords effectively. This leads to paying for clicks from people looking for free legal help, DIY solutions, or services you don’t offer.
How to Identify Wasted Clicks:
- Go to Google Ads > Keywords > Search Terms Report
- Look for irrelevant queries that triggered your ads (e.g., “pro bono lawyer,” “lawyer salary,” “free legal advice”)
- Add them to your Negative Keyword List
Recommended Negative Keywords for Law Firms:
- “free lawyer,” “pro bono attorney,” “cheap legal services”
- “lawyer jobs,” “lawyer salary,” “how to become a lawyer”
- “DIY legal forms,” “how to sue someone without a lawyer”
By actively managing negative keywords, you stop paying for bad clicks and focus only on potential clients.
Fix #3: Lower CPC Without Losing Leads
Many law firms assume they need to outbid competitors to get leads, but that’s not true. Instead, focus on Ad Rank, not just bids.
How to Improve Ad Rank Without Overspending:
- Increase Your Quality Score
- Make sure your landing page is relevant to the ad (e.g., an ad for “divorce lawyer” shouldn’t lead to a generic law firm homepage).
- Improve ad copy relevance by including search keywords.
- Use Manual Bid Adjustments
- Increase bids for high-value locations/times (e.g., when potential clients are actively searching for lawyers).
- Lower bids for low-converting times (e.g., late nights, weekends if your intake team isn’t available).
- Leverage Call-Only Ads & LSAs
- Call-only ads drive direct inbound calls instead of form fills.
- Local Service Ads (LSAs) get higher intent leads at lower CPCs than traditional Google Ads.
By implementing these tactics, law firms can reduce CPC by 15-25% while maintaining lead volume.
Take Action: Get a Free Negative Keyword List for Lawyers
If you’re tired of wasting money on irrelevant clicks, we’ve put together a Negative Keyword List for Lawyers that you can apply to your campaigns today. Download it here.
Want personalized help? If you’re serious about cutting wasted ad spend and getting better leads, check out our in-depth Google Ads Audit. We’ll analyze your account and show you exactly where you’re losing money—and how to fix it. Learn more here: Google Ads Audit