Founder, Sextaris · I build keyword-research tools for non-US markets. · Published April 6, 2026 · 8 min read
A click on "personal injury lawyer" in Tucson, AZ costs $11.71. The same click in Reno, NV costs $307.49. That's 26.3x more for the exact same keyword, shown to the exact same type of person, just in a different city.
The gap between those two numbers is $295.78. That's not a rounding error. That's the difference between acquiring a lead and setting money on fire.
Legal services is the most expensive industry in paid search. US law firms spend an estimated $10 billion annually on digital advertising, and CPC is the single largest cost driver in client acquisition. Yet most firms run campaigns in their home market without knowing what the same keyword costs two states over. They optimize bids, test ad copy, refine landing pages, but never question whether the geography itself is the problem.
We used Sextaris to check "personal injury lawyer" across 76 US Designated Market Areas. The results paint a picture that should make any legal marketer reconsider their geo-targeting.
The full picture
Each dot is a metro area. Color shows CPC (green = cheap, red = expensive). Size shows monthly search volume.
Figure 1: CPC heat map for "personal injury lawyer" across 76 US DMAs. Real search data.
All 76 DMAs, ranked by CPC
Keyword: "personal injury lawyer." Live search data. CPC represents the 12-month average.
Green-highlighted rows: cheapest 20%. Red-highlighted rows: most expensive 5. Competition index is 0-100, where 100 = maximum advertiser density.
CPC distribution
Every DMA, sorted from cheapest to most expensive. The curve is not linear.
Figure 2: CPC distribution across all 76 DMAs. The cheapest DMAs (green) cluster at the left; the curve steepens sharply in the top quartile.
The CPC desert: 2 DMAs where clicks cost under $20
2 DMAs offer clicks on "personal injury lawyer" for less than $20. The obvious assumption: these are tiny markets with no search demand. The data says otherwise.
Rochester, NY pulls 1,300 monthly searches at $16.83. These are not empty markets. They are markets where fewer attorneys are bidding, which is exactly the kind of inefficiency PPC managers should be hunting.
The math
Average CPC across these 2 cheapest DMAs: $14.27. Dallas-Fort Worth, TX CPC: $105.60.
A $10,000 monthly budget buys 94 clicks in Dallas-Fort Worth, TX. That same budget, spread across these 2 cheaper DMAs, buys 700 clicks. That's 645% more leads for the same spend.
This does not account for conversion rate differences by market. But even if conversion rates are 50% lower in smaller DMAs, the click volume advantage more than compensates.
Volume doesn't predict cost
Conventional PPC wisdom says high-volume keywords cost more. In aggregate, that's roughly true. But the DMA-level data reveals cases where the correlation breaks completely.
DMA
Vol/mo
CPC Avg
What's unusual
San Francisco-Oakland-San Jose, CA
6,600
$51.63
6,600/mo volume, bottom-third CPC
Cincinnati, OH
1,600
$53.69
1,600/mo volume, bottom-third CPC
Charlotte, NC
1,600
$61.47
1,600/mo volume, bottom-third CPC
New York, NY
18,100
$63.28
18,100/mo volume, bottom-third CPC
Boise, ID
590
$173.64
Only 590/mo but priced like a major metro
Baton Rouge, LA
480
$215.47
Only 480/mo but priced like a major metro
Figure 3: Volume vs. CPC scatter plot. Each dot is a DMA. Outliers labeled. The weak correlation at the DMA level creates opportunities.
A PPC manager optimizing only for volume would target the largest metros. A PPC manager optimizing for cost-per-lead would look much harder at DMAs in the lower-right quadrant of this chart: real search volume, fraction of the CPC.
The neighborhood effect: inside New York City
The DMA-level view is useful but blunt. Within a single metropolitan area, CPC can vary just as dramatically at the neighborhood level. New York City is the clearest example.
Keyword
Vol/mo
CPC Avg
CPC Low
CPC High
personal injury lawyer manhattan
1,000
$36.88
$13.13
$163.93
personal injury lawyer queens
1,600
$72.10
$54.57
$224.51
personal injury lawyer bronx
880
$138.71
$53.60
$350.66
personal injury lawyer staten island
390
$77.94
$42.24
$167.09
Figure 4: CPC by NYC borough for "personal injury lawyer" variants. Real search data.
3.8x CPC difference within the same city. The most expensive borough variant costs $138.71 per click; the cheapest costs $36.88. Same keyword, same intent, same metro area. The difference is advertiser density and local competition patterns.
What this means for your budget
Three things any advertiser bidding on high-CPC keywords can do with this type of data:
1
Check your keyword across US DMAs
Run your primary keyword through all US metro areas in a single check. Sort by CPC. The spread will likely surprise you. The data is available at sextaris.com.
2
Identify 3-5 expansion DMAs where CPC is under half your current market
If you're paying $50+ per click in your home market, any DMA under $25 is worth testing. Allocate 10-20% of budget to a 60-day test in these cheaper markets. Track cost-per-lead, not just CPC. A $10 click that converts at 3% is cheaper than a $50 click that converts at 5%.
3
Test Spanish-language keywords in Hispanic-heavy metros
In New York, Miami, Houston, Los Angeles, and Phoenix, Spanish-language search terms carry real volume at substantially lower CPC. If your firm serves Spanish-speaking clients (or could), this is the lowest-hanging fruit in legal PPC. Sextaris auto-translates keywords and checks volume in the target language.
Methodology
All data was collected via Sextaris. CPC figures are 12-month averages and competition index is a 0-100 advertiser-density scale. This validated snapshot contains 76 metros and was refreshed September 2026. Monthly search volumes are rounded to standard API buckets.
Questions I get about this data
Real questions from PI firms, paid-search agencies, and budget planners.
Why does the same keyword cost so much more in some metros than others?+
Auction density. In Reno, NV, dozens of personal-injury firms bid against each other for the same intent — every click is contested. In Tucson, AZ, the firm count is small and the auction is shallow, so CPC collapses. The spread between cheapest and most expensive metro for the exact same keyword is $295.78.
How is "personal injury lawyer" representative of legal CPCs in general?+
It is the most-bid PI keyword and a good benchmark for any legal vertical with high settlement values (mass tort, vehicle accident, workers comp). The same metro-by-metro pattern holds for "car accident lawyer" and "truck accident attorney" — the absolute numbers shift but the relative ordering of metros is consistent.
What does the Spanish-language NYC overlay show?+
Within New York DMA, English and Spanish-language personal-injury terms have separate CPC distributions. The overlay shows the measured differences without assuming that one language is always cheaper.
How current is the CPC data?+
Search data refreshed September 2026. CPC is a rolling market signal, so the durable published snapshot is dated and can be reproduced without depending on the application cache.
How can I use this to plan budget?+
Take your target metros, look up their CPC here, multiply by your expected click volume from Google Ads, and you have a defensible baseline ad-spend budget. The current snapshot flags 2 metros where clicks cost under $20.
Can I download the metro list?+
The ranked table above lists all 76 metros in the validated snapshot with CPC, search volume, and competition context. A downloadable CSV is on the roadmap; until then the table is screen-scrape-friendly into Sheets.
Check your own keyword across 76 US metros
The CPC spread between DMAs is where ad budgets quietly die. Sextaris runs your keyword across every metro in one pass — with Spanish-language volume on the same page.
