What Does Good Family Law Client Value Look Like for Google Ads?

Firms that run profitable Google Ads campaigns know one number cold: the maximum they can pay for a lead and still make money. That number comes from a family law client value calculation for Google Ads that ties three inputs together: average case value, consult-to-retain rate, and lead-to-consult rate. Once you have it, every budget decision stops being a hunch and starts being arithmetic.

For the complete picture, see our Family Law Google Ads Budget Guide 2026: Playbook to Set Yours.

Related reading: Why Cheap PPC Agencies Fall Short vs Family Law Specialists and What Does a Good Cost Per Click for Divorce Attorney Ads Look Like?.

This article walks through the benchmarks that matter, the ranges most family law firms land in, and the exact formula to run against your own account.

You don't need perfect data to start. You need honest numbers from the last six to twelve months and the discipline to use them.

The Three Inputs That Drive Client Value

Three metrics determine what a family law lead is worth to your firm. Get these right and the rest of the math is simple.

• Average case value. Total fees collected per retained matter, averaged across your practice mix. A firm handling mostly uncontested divorces will land somewhere different than a firm doing contested custody and high-asset divorce work.
• Consult-to-retain rate. Of the prospects who sit for a paid or free consultation, what percentage sign a fee agreement? Healthy family law firms typically land between 30% and 55%, with higher rates for firms that charge consult fees and screen hard.
• Lead-to-consult rate. Of the people who call or fill out a form from your ad, what percentage actually show up for a consultation? Expect 40% to 65% depending on intake responsiveness and lead quality.

If any of these three numbers is a guess, fix that first. Pull your case management system, run a quarterly report, and sanity-check against your bookkeeper. Guesswork at this stage produces budget math that falls apart under pressure.

Benchmark Ranges for Family Law Case Value

Case value varies more than most practice owners realize. A reasonable way to benchmark is to break your retained matters into tiers and look at the weighted average, rather than a single blended number.

Directional ranges you can use as a sanity check against your own data:

• Uncontested divorce, simple custody modifications, basic agreements. Lower case values, often in the low thousands. High volume, faster turnover.
• Contested divorce without significant assets, standard custody disputes. Mid-range values, typically several multiples of the simple matters above.
• Contested custody with litigation, high-asset divorce, complex property division. Significantly higher case values, sometimes an order of magnitude above the simple end.

Your weighted average depends on your mix. A firm where 70% of retained cases are uncontested will have a very different maximum cost per lead than a firm where 70% are contested litigation. Both can run profitable Google Ads campaigns. They just operate at different budget ceilings.

The Family Law Client Value Calculation for Google Ads

Here is the arithmetic. Walk your numbers through it once and you will have your maximum affordable cost per lead.

1. Start with average case value. Use the weighted average across your retained matters over the past twelve months.
2. Decide what percentage of revenue you can allocate to client acquisition. Most firms land between 10% and 25%, depending on margins and growth stage. A newer firm investing in growth may go higher. An established firm with heavy overhead may need lower.
3. Multiply case value by that percentage. This gives you your maximum acceptable cost per retained case.
4. Multiply your consult-to-retain rate by your lead-to-consult rate. This is your lead-to-retain rate, the percentage of ad leads that eventually sign.
5. Divide max cost per retained case by lead-to-retain rate. That number is your maximum affordable cost per lead.

Worked example with round numbers. Say your average retained case value is $5,000, you can spend 20% on acquisition, your consult-to-retain is 40%, and your lead-to-consult is 50%. Max cost per retained case is $1,000. Lead-to-retain is 20%. Maximum affordable cost per lead is $200.

If your Google Ads account is producing leads at $180, you are profitable. At $240, you are losing money on every signed case even though the campaign may look like it is generating activity. The arithmetic does not care how the dashboard looks.

What Changes the Number, and What Doesn't

The maximum affordable cost per lead moves when your inputs move. Treat it as a living number, not a fixed one.

Things that genuinely change it:

• Shifts in practice mix. Adding or dropping a service tier changes your weighted average case value, sometimes significantly.
• Intake process improvements. A better intake script or faster response time can lift lead-to-consult rate by 10 to 20 percentage points. That alone can expand your budget headroom.
• Consultation structure. Firms that move from free to paid consultations often see consult-to-retain rates climb, because the people who show up are more serious.
• Fee structure. Raising rates or restructuring flat fees changes case value directly.

Things that do not change your maximum affordable cost per lead, even though they feel like they should: click-through rate, impression share, quality score, or the volume of leads you got last month. Those are campaign health indicators. They inform how to improve performance. They do not change what a lead is worth to your business.

This is where firms often get stuck. A dashboard full of green numbers can disguise a campaign that is losing money, and a dashboard full of yellow can hide one that is quietly profitable. The arithmetic cuts through both. For a deeper look at the metrics that actually track to revenue, our resource library covers reporting and attribution in more detail.

How to Use Your Number in Weekly Decisions

Once you have your maximum affordable cost per lead, use it as the reference point for every optimization call. It makes the hard decisions easier.

Scenarios where the number earns its keep:

• Deciding whether to raise bids. If your current cost per lead is well under your max, there is room to bid more aggressively on high-intent keywords and capture more volume.
• Deciding whether to cut a campaign. If a campaign has run long enough to generate statistically meaningful data and its cost per lead sits above your max, pause it or restructure it. Hope is not a strategy.
• Deciding how much to spend overall. Monthly budget is a function of how many retained cases you want and your lead-to-retain rate, filtered through what the market will deliver at your maximum cost per lead.
• Evaluating agency performance. If an agency is delivering leads below your max consistently, they are doing the job. If they are not, the number tells you whether to coach, change strategy, or move on.

The number also protects you from the opposite error: cutting a campaign that is actually working. Family law PPC often looks expensive on a cost-per-click basis because the keywords are among the most competitive in Google Ads. Cost per click is the wrong lens. Cost per lead against your maximum is the right one. Our campaign management work is built around holding spend to that standard.

Your maximum affordable cost per lead is derivable from average case value, consult-to-retain rate, and lead-to-consult rate. It is the one calculation that turns ad budgeting from guessing into arithmetic. Every other number in your Google Ads account is useful only to the degree it helps you move closer to that benchmark.

Run the math this week. Pull your average retained case value, your consult-to-retain rate, and your lead-to-consult rate from the last twelve months, then calculate your maximum affordable cost per lead. Compare it to what your account is actually producing. The gap, or the headroom, will tell you exactly what to do next.