PPC advertising for lawyers: the arithmetic sets the bid, the negatives are the campaign, and the bar rules reach the headline

Legal is one of the most expensive auctions in paid search, and the reason is simple arithmetic: a signed case can be worth a great deal, so every firm in the county can justify a high bid for the same click. That changes what a campaign has to look like. The affordable cost per click comes from the value of a signed matter and your signing rate, not from a benchmark. Local Services Ads sit above the text advertisements and are bought on a different basis, with verification attached. Your negative keyword list does more work here than in almost any other category, because legal queries attract students, job seekers and people looking for free help. And every word of ad copy sits under your bar's advertising rules, which do not care that the character limit was tight.

This page covers the economics, the three products to buy in which order, the legal specific negatives, the bar rules that hit ad copy, and how to judge the account. It assumes the intake is already working, because paid search into a voicemail box is the most expensive mistake in this category and the order of operations is set out in internet marketing for lawyers, intake first.

The arithmetic that sets your bid

Work it in this order and the rest of the account designs itself. Every number comes from your own files.

• Average fee on a signed matter, by practice area. Not the headline settlement, the fee your firm actually realises, after referral splits and costs.
• Signing rate from a consultation. Consultations attended, divided into signed matters.
• Consultation rate from an enquiry. Enquiries that become attended consultations, which is where most firms discover their intake problem.
• Enquiry rate from a click. Measured on your own landing pages, not assumed.
• Multiply the four backwards and you have the value of a click. A share of that figure, decided by you, is your maximum bid. It is often far higher than people expect in personal injury and far lower than people expect in high volume, low fee work.

Two consequences follow. A practice area with a high fee and a long decision, such as estate planning, can afford expensive clicks but needs patience in the measurement. A practice area with a modest fee, such as a simple traffic matter, cannot pay county level prices and should be bought on narrow, cheap, specific queries or not at all.

The three products, and the order to buy them

Product	What it is	When it comes first
Local Services Ads	The lead generation units above the text advertisements, where you pay per lead rather than per click and Google verifies the firm, including licence and background checks, before the badge appears	Usually first for consumer practice areas in the United States, because the unit sits highest, the badge carries weight and the pricing is per lead rather than per click
Search advertisements	Text ads against queries, bought in the ordinary auction	Always worth running on your own firm name, then on the small number of matter type queries that produce signed cases
Everything else	Display, video, remarketing	After the two above are capped by volume rather than budget. Remarketing on a sensitive practice area needs a careful look at what your advertisement reveals about the person seeing it

Not every legal service may be advertised. Some categories are restricted or prohibited by the platform's own policies, bail bond services among them, and others require certification before they will run. Check the current policy for your practice area before building anything, because discovering this after the landing pages are built is an expensive way to learn it.

The negative keyword list is the campaign

Legal queries attract more irrelevant traffic than almost any other category, and at these prices a missing negative is money gone in a morning. Build these lists before launch.

• Free and cheap: free, free consultation if you do not offer one, pro bono, legal aid, cheap, low cost, no win no fee if that is not your model.
• Education and careers: salary, jobs, hiring, paralegal, internship, law school, LSAT, degree, how to become.
• Self help: template, form, sample, pdf, how to file myself, do it yourself, forum, Reddit.
• Other people's cases: famous case names, celebrity matters, news events that briefly spike in your practice area.
• Wrong jurisdiction: every state, city and country you are not admitted in. This list is longer than people expect and it is the one that protects a small firm's budget most.
• Wrong side of the matter: if you represent employees, negative out employer defence terms, and the reverse.

Then read the search terms report weekly for the first two months. In this category that report is not a maintenance task, it is the main work.

Geography, which is a jurisdiction question rather than a radius

• Target where you are admitted and will actually appear. A radius that crosses a state line is buying clicks you cannot serve.
• Use the location setting that means presence, rather than interest, so you are not paying for somebody in another state researching your state's law.
• Think in counties and courthouses for litigation work, because that is how the matter is actually venued, and bid differently where you are genuinely nearby.
• Separate the city from the suburbs if the click prices differ sharply, which they usually do, so one expensive metro term cannot consume a budget meant for a whole service area.

The bar rules that hit the advertisement itself

Professional conduct rules on lawyer advertising vary by state and by country, and they apply to a headline with thirty characters exactly as they apply to a brochure. The specifics belong to your own regulator, and these are the themes to design around.

• No misleading claim or implication, including anything that implies a result. Past results frequently require a disclaimer, and a disclaimer that does not fit in the advertisement has to live where the click lands.
• Specialist and expert are regulated words in many jurisdictions and may require a recognised certification. Assume you cannot use them until you have checked.
• Superlatives invite a complaint. Best, top rated and number one are claims, and a claim needs a verifiable basis.
• Identify the firm and the responsible lawyer where your rules require it, which can affect the display path and the landing page rather than the headline.
• Jurisdictional statements. Where you are licensed, stated plainly, especially if you advertise across a state line.
• Keep an approval record. One document listing every live headline and description with the date somebody signed it off. The regulator's question is what you were running in March, and an export of the account answers it.

The wider set of ethics rules across a firm's whole web presence is in digital marketing for law firms.

Click fraud, competitor clicks and the lead quality problem

• Competitors click expensive advertisements. It happens, it is hard to prove, and the practical responses are to watch for repeated clicks from one area with no conversions, to use the platform's own invalid click credits, and to keep enough budget distributed across the day that one bad morning does not empty it.
• Lead resellers bid on your terms and then sell you the lead they generated. Decide deliberately whether you buy from them, and if you do, track those leads separately because their signing rate is usually different.
• Judge leads on signed matters, not on form fills. A campaign producing forty enquiries and one case is worse than one producing eight enquiries and three cases, and only the intake record can tell you which you have.

What to report, monthly

• Cost per signed matter, by practice area. The only number that decides whether to scale.
• Cost per attended consultation, which separates a marketing problem from an intake problem.
• The share of spend on your own firm name, which should be small and which protects clicks you had already earned.
• Search terms added as negatives this month, as evidence the account is being worked rather than watched.
• Lead response time, because in this category it predicts signing rate better than anything in the advertising account.

PPC for lawyers: the questions that come up

How much does a legal click cost?

Enough that the question is the wrong one. Prices in contested personal injury and mass tort terms are among the highest in all of paid search, and in a quieter practice area in a smaller market they are ordinary. Calculate what a click is worth to you from the arithmetic above, then look at what the auction charges, and the decision makes itself.

Local Services Ads or search advertisements?

Both, with Local Services Ads first for consumer facing practice areas in markets where they are available, because the unit sits above the text advertisements and you pay per lead. Search advertisements remain necessary for your own name and for the specific matter type queries that produce signed cases.

Is Google Screened worth the verification work?

For a firm intending to run Local Services Ads, the verification is not optional, and the licence and background checks are the point: the badge exists because it was checked. Budget a couple of weeks for it rather than treating it as a form.

Should a small firm run this at all?

Only with intake that answers live and a single practice area to start. A solo practitioner competing on the most contested terms in a metro will spend a month's budget in a week. The version that works is narrow: one matter type, a tight geography, a tight keyword list, and the phone answered by a person.

Can I advertise results from past cases?

In many jurisdictions yes, with a disclaimer, and the disclaimer requirement is exactly what makes past results awkward in a short advertisement. The safer construction is to put the verifiable specifics on the landing page where there is room for the required wording, and keep the advertisement about the matter type and the jurisdiction.

When can the account be judged?

Long enough to collect signed matters rather than clicks, which in a long cycle practice area means a quarter at minimum. Judge the leading indicators monthly, which are cost per consultation and response time, and the real number quarterly.

The referral you cannot bid on

Paid search works because somebody with a problem types it into a box. A growing share of that first step now goes to an assistant instead: somebody describes their situation in a paragraph and asks which kind of lawyer they need and who to call. There is no auction in that answer and no placement to buy. What gets named comes from what the web holds about firms in your jurisdiction and practice area, including directory profiles, bar listings and your own matter pages. For a firm paying metro prices for clicks, it is worth knowing whether you appear there at all, because the same person who was about to click is now being handed three names for nothing. Our page on what personal injury search really takes, and what a small firm should do instead covers the organic half of the same problem.