What do the Law Society of Ontario's rules allow lawyers to say in marketing?

The word that does the work is "demonstrably." It isn't enough that a claim is true. You have to be able to show it. "Over 500 separation agreements drafted" passes if the file count backs it up. "Toronto's trusted family lawyer" has nothing behind it that anyone could check.

Rule 4.2-0 defines marketing broadly: advertisements and similar communications in any medium, plus firm names, trade names, letterhead, business cards and logos. So the test covers the website, Google ads, the Business Profile description, a Facebook post and the name on the door.

Ontario's rules follow the Federation of Law Societies' Model Code, which law societies use to harmonize conduct rules across Canada. Ontario adds its own pieces, and those are what trip up firms that copy marketing from a US site or another province. Our Canada country guide covers the wider differences.

Superlatives are rankings

Commentary 5 says awards and rankings include superlative titles such as "best", "super", "#1" and similar indications. A ranking breaches the rule if it isn't the result of a reasonable evaluative process, was conferred partly for a fee, or doesn't genuinely reflect the lawyer's performance. A self-awarded "best" fails all three.

People search "best family lawyer Toronto" constantly. The ad that shows for that search still can't say it.

Paid awards

An award "conferred in part as a result of the payment of a fee or other consideration" contravenes the rule. Honours for genuine professional or civic service, from a government, the Law Society or a professional body, are fine.

"Aggressive"

Suggesting or implying the lawyer is aggressive is listed in commentary 2(d). It catches synonyms too: "pit bull", "ruthless", "we go to war."

"Specialist" and "C.S."

Rule 4.3-1 bars advertising yourself as a specialist unless the Law Society certified you, and commentary 2 extends it to any designation from which someone might conclude you're certified. Certified lawyers may use the "C.S." designation; the program asks for at least seven years of practice. Commentary 4 still lets you advertise practice areas, a restriction to one area, and your experience, if it's demonstrably true.

"Practice restricted to family law" and "20 years handling custody disputes" are both fine. "Family law specialist" isn't, unless the certificate exists. The bar rules for ad copy guide has a risky-phrase table across jurisdictions.

Any advertised fee (4.2-2)

The ad must be reasonably precise about the service for each fee quoted, say whether disbursements, third-party charges and taxes are extra, and the lawyer must stick to the advertised fee "in every applicable case." A "$499 uncontested divorce" that becomes $1,100 with filing costs and HST, without saying so, fails the second test.

Contingency fees (3.6-2.2)

A lawyer who markets contingency fees must publish a "general maximum contingency fee percentage" on the website, or give it to potential clients at first contact if there's no website. Commentary 1 says it should be easily accessible. If you later agree a higher rate, you must tell that client it exceeds your published maximum and then publish the higher rate. Class actions and certain large organizational clients are carved out.

This is the rule we check first on any Ontario personal injury site, because "no fee unless we win" in an ad counts as marketing contingency fees.

Residential real estate (4.2-2.1)

An advertised price to act on a residential purchase, sale or refinance must include every fee and disbursement except HST and a short list of permitted disbursements (land transfer tax, government registration fees, fees charged by government, Teranet fees, a condo status certificate, letters about similar-name executions, and title insurance). The ad must say those are excluded. Commentary 3 says a price shown on a website, even one only available on request through a web form, is price advertising.

Real estate is a good example of why the fee rules matter for ads. A Toronto real estate solo we built from nothing online signed a first client within a day and generated $10,875 in the first week on Google search ads. Any price in an ad like that has to be the all-in number. More on that practice on our real estate marketing page.

The cap is 15% of the fees on the first $50,000 and 5% of any additional fees, to a maximum referral fee of $25,000. The referral agreement must confirm the client was told they don't have to accept the referral, was usually given at least two names, and was told the relationship and the fee. The LSO's referral fee page adds that up-front referral fees are prohibited.

For marketing vendors, the line is Rule 3.6-7(b): no financial or other reward to someone who isn't a lawyer or paralegal "for the referral of clients or client matters," and Rule 3.6-7.1 says you can't do indirectly what you can't do directly. Paying Google for clicks or Meta for impressions is advertising. A non-lawyer vendor paid a share of the fee on each signed case looks a lot more like a referral reward. Our guide on whether law firms can pay for leads works through those models across jurisdictions.

The rewrite keeps what makes someone call: the city, the practice, the price structure and the next step. Our Google Ads service writes ads to the client's jurisdiction from the first draft.