One of the first decisions on any multi-location project shapes everything that follows: where do the location pages live? Under one domain as subdirectories, on their own subdomains, or on entirely separate domains? It sounds like a technical detail, but it determines how your search authority flows, how much you spend maintaining the site, and how well your locations rank. Here is how to make the call.
The three options, plainly
A subdirectory keeps every location under your main domain, like yourbrand.com/locations/denver. A subdomain gives each location its own prefix, like denver.yourbrand.com. A separate domain gives each location an entirely different address, like yourbrand-denver.com. They look similar from the outside, but search engines treat them very differently, and that difference is the whole decision.
Why authority consolidation is the deciding factor
Every link, mention, and bit of trust your brand earns online builds authority. The question that decides your structure is simple: does that authority pool into one strong site, or does it get split across several weaker ones?
With subdirectories, everything consolidates. A new location page launches into a domain that already has authority, so it starts with a meaningful head start. With subdomains, search engines treat each one as a related but separate property, so authority does not flow freely between them. With separate domains, you are starting each location from zero, building trust for many sites in parallel. For a single brand with multiple locations, that fragmentation is almost always the wrong trade.
| Consideration | Subdirectory | Subdomain | Separate domain |
|---|---|---|---|
| Authority | Fully consolidated on one domain | Split; treated as related but separate | Fragmented; each starts from zero |
| New location ranking speed | Fast; inherits domain authority | Slower; earns trust semi-independently | Slowest; full cold start each time |
| Maintenance overhead | Lowest; one site to manage | Higher; more configuration | Highest; many sites, many renewals |
| Brand cohesion | Strong; one property | Moderate | Weak; scattered presence |
| Best fit | Most multi-location brands | Large distinct divisions | Genuinely separate businesses |
The default that works for most brands
For the overwhelming majority of multi-location businesses, the answer is subdirectories under one domain. It consolidates authority, it is the cheapest and simplest to maintain, and it keeps your brand presence unified. A new location spins up as a new subdirectory page that immediately benefits from everything the domain has already earned. This is the structure we recommend unless there is a specific reason not to.
One brand, multiple locations? Use subdirectories under one domain. Reach for subdomains or separate domains only when locations are genuinely distinct businesses, not just different addresses.
When subdomains or separate domains are justified
There are real exceptions. Subdomains can make sense for a large organization with genuinely distinct divisions that operate almost like separate entities. Separate domains can be justified when locations are truly separate businesses: different brands, different ownership, or franchisees who legally own and control their own web presence. In a franchise model in particular, the ownership structure sometimes forces separate properties, which changes the calculus. We cover that scenario in our overview of what makes franchise and multi-location websites different.
But be honest about which situation you are in. Many businesses reach for separate domains out of habit or a vague sense that each location should have its own site, and then spend years maintaining a dozen weak properties that never rank. If it is one brand, it should almost always be one domain.
Changing structure later without losing rankings
If you already have location content spread across subdomains or separate domains and want to consolidate, you can, but it has to be done deliberately. Every old URL needs a 301 redirect to its exact new equivalent so the authority and rankings each page earned carry over. Map every URL, redirect each one, and watch search performance closely for weeks afterward. Restructuring without proper redirects is one of the fastest ways to throw away rankings you spent years building, so this is a job to plan, not to improvise.
Not sure how your locations should be structured?
We design multi-location platforms with the right architecture from the start, and we consolidate messy ones without losing rankings.
Explore Multi-Location WebsitesGet the structure right before you build
Structure is expensive to change and cheap to get right up front. Before a single location page is built, decide on one domain, a clean and consistent subdirectory pattern, and a plan for how new locations slot in as you grow. Combined with genuinely unique local pages, that foundation is what lets a multi-location site rank across every market instead of fighting itself.