One of the most common questions among lawyers: can I advertise on Google Ads? The answer is yes — but not in the way you might think. Provision 205/2021 from OAB allows content promotion but requires that ads be informative, not direct service offers.
In this guide, you will learn exactly how to create Google Ads campaigns that generate clients without violating the Code of Ethics.
Is Google Ads for Lawyers Allowed?
Yes. Provision 205/2021 recognizes digital marketing as a permitted practice and, in Article 6, expressly authorizes the promotion of legal content. The key is in what you advertise and how you advertise it.
The rule is clear: the ad must promote informative content, not direct service hiring.
What You Can Advertise
- Blog articles on legal topics
- Free e-books and guides
- Webinars and online lectures
- Educational YouTube videos
What You Cannot Advertise
- “Hire the best labor lawyer”
- “Need a divorce? Call now”
- “We guarantee your case — consult us”
- Any text with direct offers, promises of results, or self-promotion
How to Create Ethical Ads on Google Ads
1. Choose the Right Keywords
Focus on informational keywords — those that indicate the person is seeking information, not necessarily hiring:
| Type | Examples | Intent |
|---|---|---|
| ✅ Informational | “how does contentious divorce work”, “labor rights vacation” | Wants to learn |
| ✅ Guides | “complete guide INSS 2025”, “consumer rights ebook” | Wants material |
| ❌ Commercial | “divorce lawyer São Paulo”, “hire a lawyer” | Wants to hire |
2. Write Ethical Copies
The ad text (copy) is where most people go wrong. Rules:
- Title: Descriptive and informative — “Understand Your Labor Rights”
- Description: Educational — “Complete guide on vacations, overtime, and termination. Written by specialist lawyers.”
- NEVER use: “best”, “guaranteed”, “hire”, “call now”, “consult now”
Example of an ethical ad:
Title: Consumer Rights — Guide 2025
Description: Learn how to complain about defective products, undue charges, and online purchases. Free material.
URL: youroffice.com/consumer-rights-guide
3. Create Educational Landing Pages
The destination of the ad CANNOT be a “contact us” or “hire now” page. It needs to be a content page — preferably a detailed article or an e-book. The ideal landing page:
- Delivers the promised content in the ad
- Has a secondary contact form (e.g., “Want to talk to a specialist?”)
- Does not pressure the visitor to hire
- Offers real and free value
How Much to Invest in Google Ads for Law Firms
There is no magic number, but here’s a realistic reference:
| Office Stage | Monthly Budget | Strategy |
|---|---|---|
| Solo Lawyer | $100 – $200 | Focus on local long-tail keywords |
| Small Office (2-5) | $300 – $600 | Multiple campaigns by area of practice |
| Medium Office (5-20) | $800 – $2,000 | Campaigns by specialty + content remarketing |
| Boutique or Full-Service | $2,000+ | Multichannel strategy (Search + Display + YouTube) |
Average CPC by Legal Specialty
CPC (cost per click) varies according to competition in your city and specialty:
- Labor: $1 – $3 (high competition)
- Social Security: $0.80 – $2.40 (high search, high competition)
- Family: $0.60 – $1.50
- Consumer: $0.40 – $1.20
- Tax: $1.50 – $4 (B2B niche, high ticket)
- Criminal: $0.60 – $2
Recommended Campaign Structure
For an office that operates in 3 areas, the ideal structure is:
- Content Campaign — Labor
- Informational keywords about labor rights
- Ads for blog articles
- Budget: 40%
- Content Campaign — Social Security
- Keywords about INSS, sick leave, retirement
- Ads for guides and e-books
- Budget: 40%
- Brand Campaign
- Keywords with the office name (brand defense)
- Budget: 20%
Meta Ads (Facebook and Instagram) for Lawyers
The same ethical principle applies to Meta Ads. The advantage of Meta's networks is interest targeting, which allows you to reach people who have shown interest in legal topics without making direct offers.
Formats That Work
- Lead ads: Native form to download e-book/guide (captures email)
- Traffic to blog: Ad that leads to educational article
- Educational video: 30-60s cut explaining a specific right
Metrics You Need to Monitor
- CTR (Click-Through Rate): % of people who saw and clicked — goal: > 3% for search
- CPC (Cost per Click): How much you pay for each visit to the site
- Conversion Rate: % of visitors who fill out the form — goal: > 2%
- CPL (Cost per Lead): How much each lead generated costs
- ROAS (Return on Ad Spend): Revenue generated / ad investment
Errors That Can Lead to OAB Lawsuits
- Aggressive remarketing: Following the user with “hire now” after they visited your site
- Crisis targeting: Targeting ads at people with financial, health, or family problems
- Direct sales landing page: The click destination cannot be a purely commercial page
- Call extensions: “Call now” or “Contact us” as the main extension — only use if the focus is informative
Google Ads for lawyers works — and works well. But it requires extra care with OAB rules. When done right, it is one of the fastest ways to generate qualified leads for the office, with complete control over budget and targeting.