Running a Conversion Test on a Low-Traffic Defense Website

Conversion testing advice usually assumes a store with thousands of visitors a day. A criminal defense site might get a few hundred visits a week to its busiest charge page, and only a handful of those people call. Split that traffic in half and you can wait months for a result that still might be chance.

That does not mean a small firm should stop testing. It means the test has to be designed for small numbers. You change bigger things, you measure the action that brings in cases, and you accept that some answers will come from judgment and listening to calls rather than from a statistics calculator.

Pick one page and one action

Start with the page that already brings in the most calls or forms. For many firms that is a DUI page or a general criminal defense page for their main city. Testing a page with ten visits a month teaches you nothing.

Then choose the single action you will count. A phone call from a mobile device is usually the right one for defense work. Form submissions count too, but decide in advance whether you will treat them the same as calls. Do not count scroll depth, time on page or button hovers as success. They move easily and say little about whether someone hired you.

Test large differences, not shades of blue

With low traffic, small tweaks will never produce a readable result. Button color, a single word in a heading or a slightly different photo crop are almost impossible to measure on a defense site.

Changes with a chance of showing up in the numbers look more like this:

• Moving the phone number and call button above the first paragraph on mobile
• Replacing a long intro about the firm's history with three sentences about what happens next after an arrest
• Adding a short form that asks only for a name, phone number and charge
• Putting attorney photos and names near the top instead of at the bottom
• Removing a pop-up chat window that covers the page on phones

Each of these changes how a frightened reader experiences the first screen. If one makes a difference, it will be large enough to see.

Before and after is acceptable if you are honest about it

A true split test shows two versions at the same time to different visitors. Many defense firms do not have the tools or the traffic for that. A before and after comparison is the realistic alternative: run version A for a set period, switch to version B for the same length of time, then compare.

The weakness is that other things change between periods. Court calendars, holidays, a new review, a competitor's ad budget and even weather can shift call volume. Reduce the noise by using equal periods of at least four to six weeks, avoiding holiday stretches, and changing nothing else on the page during the test. Write down the dates and the change in a simple log so you are not relying on memory later.

Count calls by source as well as in total

A rise in total calls tells you little if it came from a new billboard or a referral source. You need to know which calls started on the page you changed. Call tracking numbers that swap on the website, combined with your intake notes, make that possible.

This is also where intake matters. A test that raises calls but brings in charges you do not handle is a loss. Ask intake to note the charge and whether the caller became a client. The approach in tracking where every new case comes from at a defense firm fits well with conversion testing, because it ties each test back to signed cases instead of raw contact counts.

Listen to what callers say

Small numbers make qualitative evidence more useful. Ask intake staff to record what callers mention in the first minute. If people keep saying they called because the page explained the arraignment date, that is evidence. If several mention they could not find the fee information, that is evidence too.

Session recordings and heat maps can help on pages with enough traffic, but treat them carefully. They should never capture what someone types into an intake form, and any tool you add should be reviewed for privacy before it goes live.

For more experiments and measurement ideas, the conversion testing library for law firm websites collects related guides.

Questions about conversion testing on defense sites

How long should a test run?

Long enough to cover at least a few weeks of normal calls for each version, and longer if your page brings in only a handful of contacts a week. Set the end date before you start so you are not tempted to stop when the numbers look good.

Can I test my headline?

You can, but on a low-traffic page the effect of a headline change alone is usually too small to measure. Test it as part of a larger change to the first screen.

Do ethics rules apply to test versions?

Yes. Every version a visitor sees is attorney advertising. Each one needs the same care with claims and disclaimers, so check your state bar's advertising rules before any version goes live.

SBD Marketing works only with criminal defense firms, one firm per city. It designs websites for defense practices, handles SEO for the charges a firm defends, works on visibility in AI search tools and runs SEO audits.