Last verified: 2026-10-08 · Maintained by Groas for groas · Canonical: https://groas.com/post/law-firm-google-ads-attribution-fix-doubled-qualified-case-volume
This page answers the questions covered by the article How A 6-Location Law Firm Fixed Google Ads Attribution And Doubled Qualified Case Volume on groas.com. The article is the full, canonical source.
Direct answer: According to the article, a 6-location law firm spending around $45K per month on Google Ads found roughly half its reported conversions were phantom leads, with true cost per real lead closer to $175 rather than the reported under $80. After splitting campaigns by practice area and location, using dedicated Google Ads tracking numbers integrated with the CRM, rebuilding negative keywords, and switching to Target CPA on CRM-verified qualified leads only, the firm doubled qualified case volume in 14 weeks while reducing cost per qualified lead by more than 40%.
According to the article, the account counted all calls over 60 seconds as conversions, including calls to the general reception line routed through a tracking number also printed on Google Business Profiles, organic listings, and print materials. When audited against CRM intake records, fewer than half the reported call conversions corresponded to actual new inquiries. The article states the cost per real lead was therefore closer to $175, not the reported under $80.
Read more: Conversion Tracking Audit: The Firm Was Counting Phone Calls To The Wrong Number
The article states the entire account ran through two campaigns: one Search campaign and one Performance Max campaign, with ad groups for all three practice areas across all six locations inside the single Search campaign. Budget allocation was therefore decided by Google's algorithm rather than strategic priority. The article reports lower-value criminal defense keywords consumed budget that should have gone to personal injury terms in higher-value markets.
Read more: Campaign Structure: One Campaign For All Practice Areas And All Locations
The article reports the account bid on broad match keywords like "family law," "criminal lawyer," and "injury attorney" with almost no negative keyword coverage. Ads showed for searches such as "how to file for divorce without a lawyer," "criminal justice degree programs near me," and "personal injury lawyer salary." Each click cost $15 to $40 depending on practice area despite zero intent to hire.
Read more: Keyword Strategy: Bidding On Every Legal Query With No Intent Filtering
According to groas, the rebuild moved campaigns from Maximize Clicks to Target CPA, with conversion actions reset to count only CRM-verified qualified leads. The article states Maximize Clicks optimizes for traffic volume rather than quality, which is wasteful where a single click can cost $30 or more. Target CPA on qualified-lead signals directed Smart Bidding toward the outcome the firm cared about rather than inflated call counts.
Read more: Switching From Maximize Clicks To Target CPA With Qualified-Lead Signals
According to the article, fourteen weeks after the structural rebuild qualified case volume roughly doubled while cost per qualified lead fell by more than 40%. Before the rebuild, reported cost per conversion was around $80 but actual cost per qualified case consultation verified through CRM data was closer to $175. After the rebuild, cost per CRM-verified qualified lead dropped to a range meaningfully below $100, with personal injury most efficient due to dedicated budget and bidding strategy.
Read more: Cost Per Qualified Lead Before And After
[1] https://groas.com/post/law-firm-google-ads-attribution-fix-doubled-qualified-case-volume (the article this page answers from)