A law firm marketing calendar assigns every marketing task a month, so the work lands ahead of the demand instead of behind it.
This page is that calendar for a US firm: the twelve jobs, the evidence behind the timing, and the slots that repeat every month.
It sits under legal marketing ideas, the tactic catalog this calendar schedules.
Law firm marketing by month
One task a month is the point: a calendar with twenty items a month ships nothing.
- January: read last year. Consultations and signed cases by channel, and what each channel cost, before the year's budget gets committed.
- February: get ahead of the March peak. Publish and refresh the family-law pages and turn the ads on, so they are established before filings crest.
- March: work the first peak. Check phone coverage, click-to-call and forms, because this is the month family-law demand shows.
- April: grade the first quarter. Score each channel by consultations booked and cases signed, not by traffic.
- May: build the evergreen layer. Spanish-language pages, fee and process explainers, and the questions prospective clients ask before they call.
- June: mid-year budget check. What each channel has spent, signed and cost per signed case so far.
- July: prep the second peak. Refresh the divorce and custody pages ahead of the August filing peak.
- August: work the second peak. Answer fast, because prospective clients are talking to more than one firm.
- September: pull the federal demand series. Bankruptcy and business-formation data, below, against your own caseload.
- October: draft next year. Capacity target, channel mix and budget lines, on one page.
- November: finalize and assign. The budget gets a number and every task an owner.
- December: load the queue. January's publishing goes in now, and holiday outreach gets a rules check before it sends.
May earns its slot with Census numbers: 44,867,699 U.S. residents aged five and over spoke Spanish at home in 2024, 13.9% of that population, per the Census Bureau's 2024 American Community Survey, including 4,928,480 people aged 65 and over.
Speaking Spanish at home says nothing about English ability, so treat the figures as a demand signal to check against your own market.
Seasonal law firm marketing: what the evidence supports
Seasonal law firm marketing is worth scheduling only where the demand evidence exists, and for consumer practice areas that evidence is thin.
The clearest published pattern is family law: University of Washington sociologists Julie Brines and Brian Serafini found that divorce filings in Washington State consistently peaked in March and August from 2001 to 2015, after the winter and summer holidays, and found the same pattern in Ohio, Minnesota, Florida and Arizona.
The work was a conference paper presented at the American Sociological Association's annual meeting in August 2016, which makes it a strong pattern across five states' filings rather than a law of demand.
Read it as filings, not hires: someone retains a lawyer before filing, so searches and consultations presumably lead each peak, and that lead time has not been measured.
The family-law cycle the study supports
The pattern is divorce-specific, so a personal injury or immigration firm should not import March and August into its own calendar.
Other practice areas have numbers, just not seasonal ones: U.S. bankruptcy filings rose 12.2% to 608,511 in the 12 months ending June 30, 2026, from 542,529 a year earlier, according to the U.S. Courts.
The same release adds context: filings fell from nearly 1.6 million in September 2010 to 380,634 by June 2022, have risen every quarter since, and remain far below the historical high, so read it as capacity context rather than a forecast.
Business-law firms get a monthly series instead: the Census Bureau's Business Formation Statistics counted 531,728 seasonally adjusted business applications in August 2026, down 7.8% from July 2026, where an application is an EIN filing rather than a finished business.
Litigation mostly has no month to chase, and the honest entry is expectation-setting content: the median time from filing to disposition for federal civil cases was 15.6 months in FY 2025, up from 13.7 months in 2024, per the federal judiciary, covering federal court only.
The practice-by-practice demand swings are covered in law firm marketing seasonality.
Building the legal marketing calendar
A legal marketing calendar needs two layers: four slots that repeat every month, and the pre-peak prep that the evidence schedules.
1. Publish
One piece a month, tied to the next quarter's peak, or evergreen where there is none.
2. Test
One conversion change: click-to-call placement, form length, online scheduling.
3. Ask
Reviews requested at case milestones; referrals at matter close.
4. Read
Consultations and signed cases by channel, monthly, next month adjusted to what signed.
Those four slots are the cadence; the targets, channel mix and budget lines live in the law firm marketing plan, and the calendar only assigns months and owners.
Social media fits the publish slot as a steady cadence rather than a daily scramble, and social media for lawyers covers the channel choices.
The second layer is a pre-peak checklist, run in the month before any documented peak.
- Phone coverage confirmed for extended hours.
- Click-to-call and the consultation form tested on a phone, not just a desktop.
- Online scheduling walked through end to end.
- An intake decision made: who answers, and who a prospective client can always reach.
- Ads and the Google Business Profile current.
That last item has an ethics shape: ABA Formal Opinion 506 (June 7, 2023) says a lawyer may train and supervise a nonlawyer to run prospective-client intake, including gathering initial facts, running an initial conflict check and getting the fee agreement signed, as long as the prospective client can always speak with a lawyer.
The opinion is ABA guidance rather than binding law, it addresses nonlawyer staff rather than outside services, and state bar opinions may differ.
Outreach entries get their own check: ABA Model Rule 7.3(c) says a lawyer must not solicit a prospective client who has made it known they do not want to be solicited, and must not solicit through coercion, duress or harassment; Comment 6 adds that live contact with especially vulnerable people, such as the elderly or non-English speakers, is ordinarily not appropriate.
The Model Rules bind no one until a state adopts them, so run the calendar's outreach entries past your state bar's ethics counsel or an ethics lawyer.
The calendar's blind spot: what happens after the click
A calendar can time demand perfectly and still lose the case at the phone or the form.
In Clio's 2019 Legal Trends Report, a survey of 2,000 US consumers, 57% of people who had ever shopped for a lawyer said they contacted more than one firm, and 42% said that if they liked the first lawyer they spoke with, they would not need to speak with others.
The 42% is conditional on liking the first lawyer, not proof that whoever answers first wins, but both numbers point the same way: peak-month volume converts only when the phone is answered well.
That is why April and the monthly read slot measure consultations and signed cases instead of traffic; the follow-up piece is covered in law firm speed to lead.
Frequently asked questions
What months are busiest for family law marketing?
University of Washington researchers found divorce filings in Washington State consistently peaked in March and August from 2001 to 2015, with the same pattern in Ohio, Minnesota, Florida and Arizona. Filings come after someone hires a lawyer, so demand presumably leads each peak by a few weeks, though nobody has measured that lead time.
How far ahead should a law firm prepare for a busy season?
Content and local SEO need to be in place before the peak because they compound over weeks, while ads can be switched on closer to it. Put the prep on the calendar for the months before the documented peak, not the peak month itself.
Is there a slow season for law firms?
It depends on the practice area, and for most consumer practice areas there is no published month-by-month demand data to lean on. The University of Washington study ties the family-law peaks to the winter and summer holidays, which implies quieter stretches in between.
What should a law firm market in months with no peak?
Evergreen work: Spanish-language pages, fee and process explainers, and content that sets expectations, such as how long a case takes. Those months are also when conversion tests and review asks happen, so the firm is ready when volume arrives.
Do I need a separate calendar for each practice area?
Usually not: one calendar with practice-area rows is enough. Family law gets the March and August prep, bankruptcy gets an annual check against filing data, and evergreen areas get a steady publishing and testing cadence.