How Meta Ads Work for Law Firms

This page joins four Meta rules that a law firm’s ads meet: what a lead form may ask, what data business tools may receive, how ad copy may address the reader, and when an immigration ad counts as a social issue ad, as checked on 2 Oct 2026. Professional conduct rules for lawyers are outside it.

Which questions can a law firm’s lead form not ask?

Meta’s page on prohibited instant form questions says advertisers must not request:

• Criminal or arrest history.
• Financial information, including bankruptcy status and debt status.
• Health information, such as physical or mental ailments and medical conditions.
• Insurance information, such as the company name, plan details, or usage or policy numbers.
• Government-issued identifiers.
• Race or ethnicity, religious or philosophical beliefs, political affiliation, sexual orientation or trade union status.
• Login information.

Meta’s list continues beyond these. It says a lead ad with violating questions will not run. Meta also requires a privacy policy for a lead ad, and the link can’t go directly to a PDF, image or direct download.

Meta’s lead ads page lists lead ads with calling, with instant form and that click to message.

What you can do: advice, not a Meta rule, is to ask a form only for contact details and a preferred time, and to take case details on the call.

What must a firm keep out of its Pixel and custom audiences?

Meta says the names and criteria for events, conversions and custom audiences must not reflect, imply or be based on prohibited information. That includes health information and financial information, such as debt status: student loans, medical bills, mortgages and other debts or liens.

Meta says such information should not appear in URL parameters, custom audiences, custom conversions, custom event names or custom data. It also says not to send information from web pages where visitors log in and provide sensitive information, such as patient portals. Meta’s systems may block it, and the advertiser remains responsible.

What you can do: advice, not a Meta rule, is to name events by the step taken, such as a submitted contact form, and never by a visitor’s situation.

What can ad copy say to the reader?

Meta’s personal attributes policy prohibits ads that assert or imply personal attributes, including vulnerable financial status, criminal record, and physical or mental health and disability. It also covers questions about them.

Using “you” or “your” is allowed when the ad doesn’t mention a prohibited attribute. Meta’s own example of a violation is “Are you bankrupt? Our firm has solutions.”, because it implies knowledge of the reader’s financial status. Its alternative explains how your firm can help someone going through bankruptcy. Meta recommends focusing on benefits.

What you can do: describe the service and who it helps, and don’t address the reader’s situation.

When is an immigration ad a social issue ad?

Meta lists immigration as a social issue topic. Ads that discuss, debate or advocate for or against immigration and refugee status need authorization and a “paid for by” disclaimer in certain countries. Meta’s examples:

• “We need immigration reform now!” and “We must stand together and support refugees.” need it.
• “Contact our expert immigration lawyers. We can help with the hard cases. Call us for a consultation.” does not.

Meta adds that ads primarily selling a product or promoting a service may not need authorization, except ads about or mentioning politicians, parties, elections or legislation. If Meta flags an ad by mistake, you can appeal with Request review in Ads Manager. The political ad entry covers the process.

FAQ

Can a law firm ask for case details on a lead form?

Not about criminal or arrest history, debt or bankruptcy, health, insurance or the other listed topics. Meta says a lead ad with such questions will not run. Advice, not a Meta rule: collect contact details on the form and discuss the case on the call.

Can an ad speak directly to “you”?

Yes, if the ad doesn’t mention a prohibited attribute. Meta’s example “Are you bankrupt? Our firm has solutions.” breaks the policy because it implies knowledge of the reader’s finances. Meta’s alternative explains how the firm can help someone going through bankruptcy.

Does an immigration law ad need authorization?

Meta’s example “Contact our expert immigration lawyers. We can help with the hard cases. Call us for a consultation.” does not need it. Meta says ads primarily selling a product or promoting a service may not need authorization, except ads about or mentioning politicians, parties, elections or legislation.