You’re spending real money on Google Ads. The phone rings. Your agency says conversions are up. And yet the number of signed defense cases hasn’t moved. If that sounds familiar, the problem usually isn’t that Google Ads doesn’t work for criminal defense. It’s that the account is optimized for the wrong number.
Below are the seven reasons I see most often, with fixes, drawn from managing a criminal defense account that turned $146,851 in ad spend into $496,700 in signed fees over eleven months. Several of these problems were in that account when I started.
1. Google counts calls, not cases
Google Ads treats a 20-second hang-up, a call about a case in another state and a $15,000 felony retainer as the same “conversion.” If your account is set to get as many conversions as possible, it will chase the cheapest of them.
The fix: track signed cases, not calls. Match each new client in your case management system to the call or form that produced it, then send that signed case and its fee back to Google Ads as an offline conversion. Here’s how to set that up with CallRail and Clio.
2. Your keywords are too broad
Broad searches like “criminal attorney” or “lawyer near me” bring volume, but many of those searchers need a different kind of lawyer, a public defender, or just information. In the Birmingham account, broad “criminal attorney” keywords returned about 2× while charge-specific, high-intent keywords returned about 4×.
The fix: organize campaigns by charge (DUI, drug possession, assault and domestic violence, theft, expungement) and use phrase and exact match. Merging four overlapping campaigns and moving to exact match cut weekly spend 38% and cost per conversion 65% in the first week.
3. A campaign looks healthy but has never signed a case
This is the most expensive problem because it’s invisible. In the Birmingham account, the DUI campaign reported conversions every month. When calls were matched to signed matters, it had zero signed cases in its history.
The fix: look at signed cases by campaign and by keyword, not conversions. Then rebuild or pause anything that has spent real money without signing anyone. The DUI campaign was rebuilt around the DUI searches that actually produced clients.
4. You’re paying for calls you can’t take
- Wrong state or county. Callers whose charges are somewhere you don’t practice. Fix with tighter location targeting, “people in” rather than “interested in” locations, and ZIP code exclusions for areas that never sign.
- Other firms’ names. People searching for a specific firm click your ad and call you by mistake. More than 100 competitor names went into the negative keyword list in the Birmingham account.
- Matters you don’t handle. Civil cases, family law, immigration, or people looking for free help. Add them as negatives. See the criminal defense negative keyword list.
5. Searchers land on the wrong page
Someone charged with domestic violence who lands on your expungement page will usually leave. That exact mismatch was in the Birmingham account until it was fixed. Each charge should send people to a page about that charge: what happens next, what you’ve handled, and a phone number they can tap.
The fix: one landing page per major charge, with the charge in the headline, a short explanation of next steps, your experience with that charge, reviews, and a click-to-call button at the top on mobile.
6. Spending more doesn’t buy more cases
| Monthly ad spend | Signed fees | Return |
|---|---|---|
| $4,979 | $37,500 | 7.5× |
| $24,085 | $53,250 | 2.2× |
When spend went up almost fivefold, signed fees went up 42%. The first dollars in a criminal defense account buy the most urgent, local, specific searches. The next dollars buy broader, weaker ones. If your budget went up and your cases didn’t, that’s probably why.
The fix: raise budget only where you’re losing impression share on searches that already sign cases. In Birmingham, the Jefferson County budget was raised because it was losing 47.5% of impressions to budget; impression share went from 44.5% to 86.2%.
7. Intake is losing the cases the ads found
Someone arrested at 11 p.m. calls the first firm that answers. In the Birmingham data, callers who weren’t reached promptly rarely signed. No ad setting fixes that. And when new matters go into the case management system without a lead source or fee, nobody can prove which ads worked.
The fix: answer live, nights and weekends included, and call back missed calls within minutes. Then make lead source and fee required fields when a matter signs. More on fixing conversion and intake problems.
Why is my law firm’s Google Ads campaign getting junk phone calls?
Junk calls (wrong numbers, people looking for the jail, other firms’ clients, sales pitches, callers from other states) usually come from settings, not bad luck. The common causes:
- Location targeting set to people “interested in” your area instead of people in it.
- Broad match keywords matching searches like “public defender”, “jail roster” or “free legal advice”.
- Search partners, the Display Network or Performance Max sending traffic from outside Google Search.
- Call assets showing at hours nobody answers, or on ads for charges you don’t take.
- Other firms’ names you aren’t blocking, so their clients call you by mistake.
- A call conversion that counts after only a few seconds, which teaches Google that hang-ups are a success.
Fix the settings first, then add negative keywords for the junk you hear on call recordings. In one Birmingham account, adding more than 100 competitor names as negative keywords cut the calls meant for other firms. Start with this negative keyword list for criminal defense, and make sure your call conversion tracking is set up correctly.
Bad leads from PPC: lead quality problem or intake problem?
“The leads are bad” is the most common complaint about law firm Google Ads, and it hides two different problems. Pull the last 30 ad calls and sort them:
| What you hear on the recordings | What it means | Where to fix it |
|---|---|---|
| Out-of-state charges, other practice areas, people asking for another firm | Lead quality: the ads are buying the wrong searches | Search terms, negative keywords, location targeting |
| “Do you take payment plans?”, “Is the consultation free?”, then no booking | Price shoppers, often from broad keywords | Charge-specific keywords, ad copy that states your fee approach |
| Real arrests, real charges, but voicemail or a callback hours later | Intake: good leads are being lost | Answering coverage nights and weekends, speed to answer |
| Real cases, answered quickly, but no appointment asked for | Intake script | Train intake to qualify and book the consultation on the first call |
If most of the recordings fall in the bottom two rows, more ad changes won’t help. In the Amari Law Firm data, callers who weren’t answered quickly rarely signed, no matter how good the keyword was.
How to tell which problem you have
| What you see | Most likely cause |
|---|---|
| Lots of calls, few you can take | Broad keywords, location settings, missing negatives |
| Good calls, few signed | Intake speed, follow-up, or the landing page |
| Conversions up, signed fees flat | Bidding on conversions instead of signed cases |
| One campaign spends a lot, signs nothing | No signed-case tracking by campaign |
| Budget up, cases flat | Buying weaker searches after the strong ones are covered |
Why is my Google Ads spend high but I’m getting no cases?
Usually because Google is counting calls, not cases; keywords are too broad; a campaign has conversions but no signed matters; you pay for callers you can’t take; searchers land on the wrong page; extra budget buys weaker searches; or intake is losing good callers.
Why am I getting bad leads from Google Ads?
Check the search terms report for other practice areas, other firms’ names and out-of-area searches, confirm location targeting is set to people in your area, and listen to recent calls to tell a lead-quality problem from an intake problem.
Is $500 a month enough for Google Ads for a law firm?
For criminal defense search ads, usually not. At typical top-of-page bids of about $5 to over $130, $500 buys very few clicks. Local Services Ads or one tightly targeted campaign are better uses of a small budget.
Are Google Ads still worth it for law firms in 2026?
Yes, when they are measured in signed cases. One Birmingham criminal defense firm signed $496,700 in fees from $146,851 in Google Ads spend over eleven months.
How do I know which campaigns produce signed cases?
Record the lead source and fee for every new client in your case management system, use call tracking to connect each call to a campaign and keyword, and upload signed cases to Google Ads as conversions.
For real benchmarks, read what criminal defense Google Ads really cost per signed case.
Get a straight answer on your account
Not sure which of these is costing you cases? Book a free 30-minute account review. I’ll look at your search terms, your call recordings and what you signed last quarter, and tell you where the money is leaking, whether you hire me or not. I work with one criminal defense firm per city and 12 firms at most.
Or call Henry directly at 612-203-3591. See pricing or the full Amari Law Firm results.
Henry Bell runs Bellringer Marketing, a Google Ads practice that works only with criminal defense firms. He managed paid search and Local Services Ads for Amari Law Firm in Birmingham, Alabama, from September 2025 to August 2026, reporting results in signed cases from the firm’s case management system.
