Law is one of the most competitive industries in Google Ads — clicks cost €8–20. How does a small law firm build a business without Google eating everything?
In brief
- SEO gives law firms the cheapest cost per lead over the long term.
- Click prices in Google Ads are among the highest anywhere (€8–20).
- Content marketing builds authority that converts without selling.
- A realistic budget: €1,500–5,000/month all in.
- Specialising (employment law, property law) makes the marketing more effective.
The best channels
SEO
The number one channel for a law firm. “Cost of terminating employment”, “cost of a divorce application” — long-term leads.
Google Ads
It works, but click prices are €8–20. Only for selected search terms.
B2B legal services (contract law, employment law for companies). LinkedIn reaches the decision-makers.
Content
Blog content and YouTube videos build the authority that converts.
The power of specialising

“Employment lawyer Helsinki” converts 5–10× better than “lawyer Helsinki”.
Specialising does not restrict the business; it clarifies it.
Specialising by industry (construction, for example) brings in clients from that whole industry.
Content that builds authority in law
Process descriptions — “here is how a divorce process goes” — build trust.
Concrete price examples are an exceptional competitive advantage in law.
Videos of a lawyer speaking in plain language humanise the profession.

Frequently asked questions
How much budget for a law firm?
€1,500–5,000/month is realistic. An SEO-weighted strategy is the most cost-effective.
Can a lawyer market on social media?
Yes. Legal services may advertise, as long as it is truthful and proper.
How quickly do leads start arriving?
Google Ads: 2–4 weeks. SEO: 4–8 months. Content on LinkedIn: 6–12 months.
Worth a look too
Read these related articles and service pages too:
External sources:
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Book a free 30-minute assessment. We work out what is worth doing for a law firm in your case.
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