The answer is always: it depends. In this case it depends on what services you advertise. It'll be clearer with an example from a US law firm I work with.
They practice in 2 areas of immigration law:
We use hundreds of keywords in our Google Ads campaigns. But to think about landing pages we can group them into 2 categories:
Why searches tell us why the person wants to consult with an immigration lawyer. e.g.:
Who searches tell us that the person is looking for an immigration lawyer, but don’t tell us why. e.g.:
The distinction is important because the key to getting the best value for money from Google Search Ads is ensuring that your ad and landing page are relevant to what was searched. And, ensuring relevance takes a different approach for why searches than for who searches.
When someone searches for a deportation lawyer, we show them an ad stating that we handle deportation cases. The landing page is all about deportation.
When someone searches for EB-1 visa help, we show an ad about EB-1 visas. We send them to a landing page explaining how we can help with their EB-1 application.
A fiancé visa search gets a fiancé visa ad and fiancé landing page, and so on.
The last thing we want is for someone searching for a deportation lawyer to see an ad or landing page talking about about fiancé visas, green cards etc. Why?
It introduces noise: The searcher must sift through irrelevant information.
It creates doubt and confusion: The prospect may wonder if the firm specializes in their particular issue.
It forces assumptions: Asking someone to infer that "this lawyer who handles other immigration matters can probably help with deportation" adds unnecessary friction.
When someone searches for an immigration lawyer we don't know why they need one. So, our ad and landing page has to focus on immigration services more broadly.
The ad might use phrases like:
What works well is a landing page with a clear, bulleted list of services near the top of the page. This allows the visitor to scan through and confirm whether you offer what they need.
Something like this:
We practice in all areas of immigration law, including:
Permanent Residence (Green Card)
Citizenship / Naturalisation
Deportation / Removal Defence
Release from Detention
Asylum
Work Permits
Humanitarian Visas (U Visa, T Visa, VAWA)
Fiancé Visas (K-1 Visa)
Each service in the list can link to a section on the page with more detailed information.
The answer:
When it comes to landing pages for each service you don’t need a separate page for every possible phrasing of a service. For example, in the US, a "fiancé visa" and a "K-1 visa" are the same. One well-structured page can cover both terms by explaining that a fiancé visa is also called a K-1 visa.
If you don’t have the capacity to build all the landing pages at once, start with the the general “who” page. This is likely to be the most visited page.
After that, add the service-specific pages based on either which ones attract the most visitors, or which give the highest profit.
I offer 1-to-1 mentoring and consulting. You’ll get help, advice, support and answers without having to commit to a long-term contract. Details here.
How Many Landing Pages Do You Need for a Google Ads Campaign for an Immigration Lawyer or Consultant? The answer is always: it depends. In this case it depends on what services you advertise. It'll be clearer with an example from a US law firm I work with.