Law Firm Content Calendar: The 90-Day Plan a Working Lawyer Can Sustain

A law firm content calendar is a 90-day schedule that decides, in advance, which client question each piece answers, where it is published, who does what and on which day. The version that works for a working lawyer is built on one substantial piece a week, recycled to four other surfaces, for thirteen weeks, then reviewed against real data before the next quarter is planned. This guide gives you that calendar: the three content types worth writing, where the questions come from, two filled examples, the weekly routine in hours, the AI workflow and the European rules that apply to what a law firm may publish.

Content marketing for law firms fails in a predictable way: a burst of enthusiasm, four articles in January, silence by March. The problem is never talent. Lawyers are professional writers with an inbox full of the exact questions their market is asking. The problem is the absence of a plan sized for real life. A calendar is that plan. It turns “we should publish more” into a Monday slot, a named owner and a question already chosen, which is the only form in which content survives a busy quarter.

Why a calendar and not a list of ideas

Most firms have a list of ideas. It lives in a partner’s notes app, it is excellent, and nothing on it has been published. The Content Marketing Institute’s B2B research for 2026, based on 1,015 marketers surveyed in mid-2025, found that 97% of organisations now have a documented content strategy, yet only 59% rate their content as even somewhat effective, and the two challenges they name most are creating content that drives conversions (40%) and a lack of time, people or budget (39%). Law firms sit at the sharp end of both. The scarce resource is partner hours, and a plan that needs five of them a week will be abandoned by the first trial.

A calendar solves the second problem by design and the first by discipline. It caps the load at one piece a week. It fixes the days so nobody has to decide when. It names the owner of each step so the piece does not stall in an inbox. And because every slot is a client question rather than a topic, it forces each piece to be the kind of content that produces a call: an answer a worried person was already looking for.

What to write: the only three content types that earn clients

• Answers. The questions clients ask in a first meeting, phrased exactly as a worried person types them into Google or ChatGPT. “Can my employer change my contract without my agreement?” “What happens to the company if a partner dies?” These earn search traffic and AI citations for years.
• Proof. Case stories with numbers and context, anonymised where the client requires it. Proof converts the readers the answers attracted. One of our clients reached the first page of Google in 7 days and generated 50+ opportunities; another booked 27+ qualified meetings in 90 days. Those two sentences have done more work than any adjective we have ever written.
• Positions. Your view on a change in the law, a market practice, a common mistake you see every month. Positions build the authority that makes referrers comfortable sending you their contacts, and they are the pieces other lawyers share.

Everything else, firm news, award announcements, holiday greetings, is decoration. Publish it if it makes you happy, and expect nothing from it. A useful ratio for a quarter is eight answers, two proofs and two positions, with the thirteenth week kept for the review.

Where the questions come from: building the twelve-question stock

The quarter is planned in one ninety-minute session, and the only input it needs is a list of twelve questions. They are already around you. Start with the last twenty first meetings and write down the first question each client asked; the ones that repeat go to the top. Add the questions in your intake emails and the ones the receptionist answers on the phone. Then check what the market types: Google’s autocomplete and “People also ask” boxes for your specialism, the queries already sending impressions to your site in Search Console, and, for 2026, what ChatGPT and Google’s AI Mode answer when you ask the question as a client would. Where the answer they give is thin, wrong or American, you have found a piece worth writing.

Two rules make the list work in Europe. Write each question in the client’s language and legal system, because a French client searching “licenciement pour faute grave indemnités” will never read an English answer about wrongful termination, however good. And keep the questions specific: “How long does a commercial eviction take in Catalonia?” beats “Commercial lease disputes” every time, both for the reader and for the search engine. The French bar’s own data shows why this matters: the Conseil national des barreaux reports that 19% of clients found their lawyer through a search engine in 2025, and that the share of French people turning to generative AI for a legal question went from 4% to 10% in a single year. They are typing questions. The calendar exists to answer them first.

The 90-day calendar

Phase	Weeks	The work	What compounds
Stock	1 to 2	List the twelve questions clients ask most, choose the format and surfaces for each, assign owners and days.	You never face a blank page again
Rhythm	3 to 8	One pillar a week, recycled to LinkedIn, email and communities on fixed days.	Search rankings, list growth, recognition
Proof	9 to 10	Publish one case story with real numbers. Ask the client first, anonymise where required.	Conversion of everything already published
Review	11 to 13	Check Search Console, LinkedIn and enquiries: which pieces earned attention and calls? Update, double down, plan the next quarter.	A strategy based on your data, not on gurus

A filled example: a four-lawyer business firm in Barcelona

Here is what the stock phase produces for a firm serving owner-managed companies in employment, commercial and corporate law. Each week has one pillar on the website, published Monday, and the same material reworked for LinkedIn on Wednesday, the newsletter on Thursday and one community answer on Friday.

Week	Question the pillar answers	Type
3	Can we dismiss an employee during their probation period in Spain, and what does it cost?	Answer
4	What has to be in a distribution agreement for a foreign supplier entering Spain?	Answer
5	A labour inspection is coming: what do they check first?	Answer
6	The shareholder agreement that saved a family company, in numbers	Proof
7	Why we tell clients to settle most dismissal disputes before the hearing	Position
8	How long does a commercial eviction take in Catalonia in 2026?	Answer
9	Remote workers abroad: the payroll and tax traps for Spanish employers	Answer
10	From a 6,000 euro claim to a signed settlement in three weeks: a case story	Proof
11	Non-compete clauses in Spain: what courts actually enforce	Answer
12	Why most companies discover their contracts are unenforceable too late	Position
13	Review week: update the two best pieces, plan the next twelve questions	Review

A private-client firm follows the same skeleton with different questions: what a will costs and when it is worth updating, how long an inheritance takes when there is property in two countries, what a separation costs when the couple own a business, what to do in the first 48 hours after a workplace accident. The type mix is identical; only the vocabulary changes, and it changes to the words a worried person uses at eleven at night, not the words in the code.

The weekly routine: four hours, fixed days

The weekly load, honestly: three to four focused hours if you write yourself, and about forty-five minutes of your time if someone writes with you. The single most common failure is trying to do more than this and stopping. The firms that win publish one good piece a week for a year, not five pieces a week for a month. Fix the days once and never move them.

Ownership matters as much as timing. In the firms where this works, the lawyer owns the forty-five minutes that only a lawyer can supply: a recorded conversation about the week’s question, a review of the draft, and the two sentences of judgement that make the piece theirs. A writer, inside or outside the firm, owns the rest: the structure, the drafting, the schema, the four derivatives, the scheduling. An assistant owns the calendar itself and chases the pieces. When a single partner owns all three roles, the calendar lasts until the first big matter arrives.

Writing with AI without publishing AI

Generative AI has changed the economics of the calendar, and it has changed the risks. The useful workflow is narrow. Record a fifteen-minute conversation in which the lawyer answers the week’s question out loud, with examples. Transcribe it. Ask the model to structure a draft from that transcript and nothing else, so that every fact and every example in the draft is the lawyer’s own. Then edit for voice, check every legal statement against the source, and add the judgement the model cannot supply. Used this way, AI removes the blank page and the three hours of drafting. Used as an unsupervised author, it produces generic pages that read like everyone else’s and, worse, legal claims that are simply invented.

Clients are watching this more closely than firms assume. Clio’s 2025 Legal Trends Report found that 78% of clients want lawyers to disclose when they use AI, while 35% of legal professionals rarely or never do. A content calendar is a good place to settle the firm’s position: a short line in your editorial policy saying how AI is used and that every published word is reviewed by the named lawyer. It costs nothing and it answers the question before a client asks it. And every piece remains, in every European jurisdiction, the professional responsibility of the lawyer whose name is on it.

Make every piece work for AI answers too

The same article can rank in Google and be quoted by ChatGPT if you structure it deliberately, and in 2026 that second surface is no longer optional. Similarweb data reported by TechCrunch shows Google’s AI Overviews appearing in 43% of searches by mid-2026, up from 15% a year earlier, and SparkToro’s June 2026 analysis found that 69.5% of Google searches in the UK and 65.3% in France ended without a click to any website. A piece that is not cited inside the answer is increasingly a piece nobody sees.

Four habits, applied to every pillar at writing time, cost nothing extra and double the surfaces where it can win. Answer the question in the first two or three sentences of the piece and of each section, before the nuance. Add an FAQ block with FAQPage schema for the three or four questions the piece answers. Sign it with a named lawyer whose people page carries the same name, title and firm as the bar register and LinkedIn. And keep the firm’s identity consistent across the web, because assistants cite entities they can identify. The mechanics are in our GEO guide for law firms. Add one test to the review week: ask ChatGPT and Google’s AI Mode the twelve questions you answered this quarter and note which answers cite you. That list is next quarter’s priority.

Distribution: the five surfaces, in order

The website comes first because it is the only surface you own. A pillar on your domain ranks for years, feeds every other channel and is the page an AI answer links to. LinkedIn comes second: the Content Marketing Institute’s 2026 research rates it the most effective channel for thought leadership, named by 76% of marketers, and for a law firm serving businesses it is where the decision-makers already are. The short post carries the idea, the long-form article carries the depth, and neither should be a copy of the pillar; same material, rewritten for the reader who is scrolling, not searching. The full method is in our LinkedIn Guide for Lawyers.

Email is third and the most underused: 54% of the same marketers rate newsletters among their most effective channels, and for a law firm the list is made of people who have already trusted you once. One send a week, one idea, one link, a personal tone. Communities are fourth: the forums, professional groups and Q and A sites where your clients ask the exact questions in your stock, answered generously and linked only when the pillar genuinely helps, within each community’s rules on self-promotion. Fifth, for firms in more than one language, the translated pillar: the same piece in French, Spanish or Catalan on its own URL, connected with hreflang tags, reaches a market the English original will never touch. For most European firms, that fifth surface produces more enquiries than the other four combined, because it is where the local competition is thinnest.

The European layer: what a law firm may publish

Three sets of rules sit around a law firm’s calendar in Europe, and none of them prevents publishing; they shape it. First, your bar’s rules on publicity: information must be truthful and dignified, must not promise results or compare you to named competitors, and must protect client confidentiality. In practice this means case stories are anonymised unless the client has agreed in writing, figures describe the matter and not the client, and a position piece states an opinion without claiming a specialism your bar has not recognised. Second, the GDPR governs the newsletter: a documented opt-in, a working unsubscribe link in every send, and a list you built yourself rather than bought. Third, the ordinary caution of legal writing: a short line that the piece is general information and not advice for the reader’s situation, and a date, so that a 2026 answer is not read as current in 2029. Write these three into the template once, and the calendar never has to think about them again.

Measuring at day 90: five numbers and one decision

The review week compares five numbers with the previous quarter. Impressions and clicks per pillar in Search Console, to see which questions the market is actually asking. Views and profile visits on the LinkedIn articles, to see which ideas travel. Opens and replies on the newsletter, because replies are enquiries in disguise. Enquiries that mention a piece, which the receptionist can log in one column. And the AI test above: how many of the twelve questions now cite you. Then take one decision per piece: update it, write its sequel, or let it be. Ruler Analytics’ 2026 dataset puts the legal sector’s average website conversion rate at 7.9%, the highest of any industry it measures; a calendar that brings the right readers to a site built to convert does not need heroic traffic to pay for itself.

FAQ: law firm content calendars

How often should a law firm publish content?

Once a week, sustained, beats every more ambitious schedule that collapses. One pillar piece weekly, recycled across LinkedIn, email and communities, is the cadence a working lawyer can hold for a year.

How many topics does a law firm content calendar need?

Twelve per quarter: eight answers to real client questions, two case stories and two position pieces, with the thirteenth week kept for the review. Most firms have twelve questions in their last twenty first meetings.

Does content marketing work for small law firms?

It is arguably the small firm advantage. A solo lawyer answering real questions in plain language regularly will outrank larger firms publishing generic content, because search and AI systems reward usefulness over size.

Should lawyers use AI to write their content?

As a drafting assistant working from the lawyer’s own recorded answers, with the lawyer’s review and voice: yes, it saves hours. As an unsupervised publisher: no. Generic AI content reads generic, and worse, it can invent legal claims. Every published word remains your professional responsibility, and 78% of clients want to know when AI was used.

Should a law firm publish in more than one language?

If your clients speak more than one, yes, and the translated pillar is often the highest-yield surface of the five, because local-language competition is thin. Give each language its own URL with hreflang tags, and have a lawyer check the legal terms before anything goes live.

How long until content marketing brings clients?

Community answers and LinkedIn can start conversations in weeks. Search compounds over three to six months. The case stories you publish convert whatever attention the rest has earned. Plan a quarter at minimum, judge at a year.

If you want the engine run for you, writing, structure, distribution and reporting, that is our Executive program. Get a quote in three clicks, or read the case studies first.

Chat