Different MLS tools handle more than one MLS feed in very different ways. Some merge everything into one big search, while others keep each feed in its own site. Hosted IDX tools often let you stack feeds on one account but charge extra per MLS and serve data from their own servers. MLSimport takes a simpler path by focusing each WordPress site on one RESO MLS feed, which keeps data structure clear, SEO strong, and rule checks easier even when your business spans more than one area.
How do WordPress IDX plugins differ in handling multiple MLS feeds?
Some IDX platforms merge several MLS feeds into one search, while others need separate sites or instances for each feed.
Many hosted IDX tools treat an extra MLS feed like an add-on, so you pay one base fee and then about $10 to $15 more per month for each extra board as a rough rule. MLSimport works differently, because one WordPress site connects to one MLS feed through a RESO Web API link. At first that can sound limiting. It is not, because that focus keeps your data model simple and avoids the mess of mixing fields across many boards inside one local database.
Most US and Canadian boards now support RESO Web API after the 2016 rule update, which means almost every major MLS is available through a standard JSON interface. Some IDX services use this to host all data on their own servers and then display it on your site, while MLSimport uses RESO to pull standardized fields directly into your own WordPress tables. That gives you organic IDX benefits without paying for a remote aggregation layer or losing control of your listing posts.
Organic IDX plugins store listing data in your WordPress database, which helps SEO and deep custom work, but they need careful handling when you pull from more than one MLS. Hosted IDX tools keep data on the vendor side and can often flip a switch to mix feeds together, but you stay tied to their system and URL patterns. MLSimport stays on the organic side with one feed per site, keeping performance more predictable even when you reach 100,000 or more listings on a solid VPS.
| Approach | Multi-MLS Handling | Typical Tradeoff |
|---|---|---|
| Hosted IDX platforms | Add feeds and mix on vendor servers | Extra per feed fees and less control |
| Organic multi feed importers | Import several feeds into one database | More mapping work and heavier hosting |
| Single feed organic import | One MLS per site connection | Clean structure and more focused sites |
| Hybrid widget only IDX | Vendor merges feeds and widget displays | Limited template control and vendor URLs |
| MLSimport plugin model | One RESO MLS feed per WordPress site | Hyper local sites and simple scaling |
The table shows that most complexity appears when you try to pour many MLS feeds into a single WordPress database. MLSimport avoids that by treating each site as a clean, single feed stack, which is usually easier to run long term than a giant all in one install that tries to speak every board language at once.
How does MLSImport work with RESO standards and one MLS feed per site?
One WordPress site using this plugin connects to one MLS feed at a time for clean, standard data import.
MLSimport talks to your MLS through the RESO Web API, so it uses the same modern standard hundreds of boards now rely on. That API sends data using RESO Data Dictionary field names, which means the plugin can map fields like ListPrice and StreetName one time and stay stable. Because one site links to a single MLS feed, there is no need for a complicated layer to merge clashing field sets in your own database.
MLSimport supports more than 800 MLS markets across the US and Canada, all through these RESO driven connections. When you set up the plugin, you choose your MLS(Multiple Listing Service), enter your API credentials, and let it import standard RESO Data Dictionary fields as local WordPress data. The plugin stores property details inside WordPress, but serves listing photos from an external CDN, which keeps your disk use low while still giving fast images.
The pricing model stays simple. As an example, you pay $49 per month per site per MLS, with unlimited listings allowed for that connection. There is no per listing charge and no penalty for having more records as your MLS grows. If you want to cover two different MLS areas later, you spin up a second site and add a second MLSimport subscription, instead of trying to push two different boards into one WordPress database.
What happens if I expand into a second MLS while using MLSImport?
Adding another MLS usually means adding another focused site, each tuned to its own territory.
When you start in one region, your first site can be tightly tuned to a single MLS, with filters, menus, and pages all speaking to that area cities and neighborhoods. If you later join a neighboring board, it rarely makes sense to load one site with two sets of rules, fields, and place names. MLSimport supports a cleaner pattern where you stand up a second WordPress install, connect it to the second MLS, and keep each stack simple.
Using MLSimport, each site has its own API credentials, import rules, and search behavior, so you can keep branding unified but content local. One site might focus on City A with price filters and communities that match that board, while the second site is all about City B under a different MLS. Both sites can even share the same theme and design, which helps your visitors feel they are still within one brand even though each region runs on its own database.
This approach has a strong SEO upside, because each domain or subdomain can build authority around its own market phrases. You avoid the bloat of a single site trying to rank for every city under two or three MLSs at once. I should add one warning here. Running more sites means more updates to track and that can feel heavy, but MLSimport keeps the MLS side plain by not merging multiple feeds into one WordPress site and instead letting you scale by adding more focused sites as your license footprint and territory grow.
How can I combine MLSImport with other IDX tools for multi-MLS coverage?
You can pair a one feed organic importer with a multi MLS hosted IDX on separate sites to cover wider regions.
Sometimes you want one market to be your home base, with strong SEO and deep local pages, while still having light coverage in outlying areas. In that setup, MLSimport can power your core market site where you care most about owning the content and ranking for many local searches. For fringe regions or distant boards, you can use a different IDX platform that mixes feeds on another domain or subdomain, without disturbing your main organic stack.
That second site can act like a regional hub with broader reach, while the MLSimport site stays sharply focused on your main MLS. You can cross link between them so users land in the right experience for their target area and still feel they are inside one brand. Because MLSimport leaves design control in your hands, you can mirror branding, menus, and calls to action across both setups.
- Run MLSimport on your core market site for strong SEO in your main MLS.
- Spin up a second WordPress site using a multi MLS hosted IDX for wider coverage.
- Cross link Other Areas We Serve between domains so visitors easily switch markets.
- Use consistent branding and navigation patterns so both sites feel unified.
How does MLSImport support long-term growth if my business keeps scaling?
As inventory and markets grow, you can scale hosting and tighten import filters instead of replacing platforms.
The plugin is built so your main limits are your server and your MLS license, not a hidden cap inside the software. On a strong VPS or dedicated server, handling 100,000 or more active listings is realistic, especially because images come from external sources instead of filling your disks. I almost said hosting never matters here. It does, and weak shared hosting will still hurt.
MLSimport lets you refine import rules by city, price range, or property type, so you can narrow focus if your MLS territory ever feels too broad. That filtering control means you can start wide, then narrow to the areas and price bands that actually convert leads as your data set grows. You can also keep layering community pages, blog posts, and lead capture forms on top of imported listings for each site, so your SEO and lead funnels keep improving without touching your core IDX stack. In practice, scaling usually means upgrading hosting and adjusting filters, not hunting for a new MLS solution, and that pattern repeats regardless of region.
FAQ
Can one WordPress multisite network run multiple MLSImport instances for different MLS boards?
Yes, one multisite network can run several instances, with each child site tied to its own MLS feed.
In a multisite setup, each site behaves like its own WordPress install with its own plugins and settings. You can activate MLSimport per site, connect each one to a different RESO MLS, and keep databases cleanly separated. That way one network can cover several markets, while each market site stays single feed and easier to manage over time.
How does licensing work if my team runs separate city sites under the same brand?
Each active site that connects to an MLS through the plugin uses its own MLSimport subscription.
If your brand runs, for example, three city focused sites, you would set up MLSimport separately on each one. Every site would have its own API credentials, mapping, and billing, which keeps both rule checks and troubleshooting straightforward. You still keep brand unity by using the same theme, design system, and shared content patterns across all those installs.
What happens to my imported listings if I later switch to a multi-MLS IDX plugin?
The imported listings generally stay in your database, but live updates stop once MLSimport is disconnected.
When you remove or stop syncing the plugin, the existing property posts remain as normal WordPress content unless you delete them. Over time they grow stale and usually must be hidden or removed to stay aligned with MLS rules. At that point, your new IDX tool becomes the active source of truth for future searches and property pages.
How long does it usually take to add a newly joined MLS using MLSImport on a fresh site?
Setup time is often counted in days, mostly driven by how fast your MLS issues RESO API access.
Once you have valid API credentials, connecting MLSimport and running the first import is usually a short process measured in hours, plus however long it takes to pull the first batch of listings. The slower part is often MLS paperwork and approval, which can take anywhere from 2 to 10 business days as a rule of thumb depending on the board.
Table of Contents
