How much should a law firm spend on marketing?

Legal is one of the more expensive categories to advertise in, so a starter budget here buys less click volume than the same dollar amount in most other industries. A single-lawyer or small firm in one or two practice areas typically needs Google Ads near the $600 management floor plus a spend high enough to compete for terms like "family lawyer near me" without getting outbid within the first hour of the day.

A firm with a handful of lawyers across a couple of practice areas usually sits in a growth band of $3,000 to $6,000 a month, combining meaningful ad spend with an SEO program past the 10-page floor that builds out pages for each practice area and the questions clients search before they ever call.

A multi-practice firm competing in a large metro, or one building a brand around a specific high-value practice area, often needs $7,000 or more a month, since legal clicks are expensive and a firm covering several competitive terms across a big city simply needs more media budget to stay visible, not just a bigger management fee.

Google Ads management is 10% of your spend, floored at $600 CAD or $450 USD a month, with no markup on the media dollars. For a law firm, this channel usually earns its keep on practice areas with an urgent, near-term buying window, like a criminal charge or a sudden family matter, where someone searches and calls within the same day.

SEO is $50 CAD or $38 USD per page starting at 10 pages a month. For a firm, that typically means a dedicated page for each practice area, pages answering the specific questions a prospective client researches before choosing counsel, and content built around your actual jurisdiction and courts. It takes longer to pay off than ads but eventually produces consultation requests you're not paying per click for.

A website is a separate one-time cost, from $1,500 to $20,000 and up. For most firms, the deciding factor is how many attorneys and practice areas the site needs to represent clearly, whether a secure intake form and case-type quiz are needed, and how much the site needs to convey credibility to a client who is about to hand over something serious.

LocaliQ and WordStream's 2026 Search Advertising Benchmarks report shows Attorneys & Legal Services averaging a $131.63 cost per lead and a 5.55% conversion rate on Google Ads, one of the more expensive categories tracked. That reflects how competitive and high-value legal keywords are across the whole profession, not a specific number your firm will hit in your jurisdiction.

Its real value is as a sanity check on a proposal. If an agency's projected cost per lead comes in far below roughly $132 for a competitive practice area with no clear reason, ask what's different, since an unusually low number in this category often means low-quality or unqualified leads rather than a great deal. A narrow, well-defined practice area in a smaller market can beat the average; a broad practice in a major metro competing against national legal brands typically runs at or above it.

Practice area is the single biggest driver. High-value, urgent practice areas tend to command the most competitive, most expensive clicks, while practice areas with a longer, calmer decision window, like estate planning, can often be won more cheaply through SEO and content rather than constant paid competition.

Referral dependence matters too. A firm that gets most of its work from other lawyers and past clients can often run a smaller, targeted ad budget and lean harder on a website and reviews that reinforce that reputation, while a newer firm with no referral network yet usually needs a bigger ad presence just to get its first calls.

Seasonality shows up in specific practice areas rather than across the whole firm. Family law searches often rise after the holidays, and estate planning interest tends to build toward year-end, so a firm covering both may want to shift budget between them across the year rather than spending flat on every practice area at once. There's no setup fee, engagements run month to month, and the first 30 days carry a guarantee: if you're not satisfied, you don't pay. A free proposal scoped to your practice areas and market is available within one business day.