The fastest way to see if a plugin really supports Canadian DDF feeds is to look for RESO Web API links to CREA DDF and, when needed, TRREB’s PropTx API. Not old RETS-only links used by many U.S. MLS tools. A real DDF-capable plugin will ask for CREA member login details, your registered domain, and clear choices for Canadian boards. If those parts are missing, the plugin is likely U.S.-only and not right for Canada.
What are the key technical signs of real DDF feed support?
A plugin that only speaks RETS is unlikely to support Canadian DDF feeds well.
Real DDF feeds in Canada now run through the RESO Web API, not old RETS links. A plugin that connects only through RETS was built for older U.S. MLS systems and will usually fail with modern CREA DDF servers. MLSimport talks only to RESO Web API endpoints, which lines up with current Canadian DDF and TRREB PropTx setups.
True DDF support also means the plugin can use CREA member credentials and a domain registered inside REALTORLink.ca. Without that pairing, no tool is allowed to pull or show live DDF listings on a public site. With this plugin, once your RESO Web API URL, key, and secret are saved, imports start as standard WordPress content instead of a remote iframe shell.
TRREB adds another layer, because it uses its own RESO-based PropTx API, separate from the main CREA DDF feed. A serious solution will name TRREB or PropTx in its tech docs and show a field for those exact credentials, not just a vague “MLS username.” At first this sounds minor. It is not. MLSimport works against RESO-style APIs in hundreds of North American markets, so if your Canadian board exposes a RESO Web API, the plugin can usually plug straight in with no RETS bridge.
| Check | Sign of real DDF support | What you should see |
|---|---|---|
| Protocol | RESO Web API support | API URL field and token based auth |
| Old tech | No RETS-only requirement | Plugin works without RETS login data |
| CREA access | Uses CREA member credentials | Inputs for DDF username and domain |
| TRREB access | Explicit PropTx handling | Separate fields for TRREB RESO details |
| Import method | Organic WordPress posts | Listings saved as posts not iframes |
If a tool matches several cells in that table, you’re likely seeing real DDF support instead of a U.S.-only IDX wrapper. When you wire in MLSimport with valid RESO Web API data, the way it creates normal WordPress posts is a clear sign you’re using a modern, Canada-ready setup.
How can I confirm a plugin is actually certified for CREA DDF?
Official vendor listings and clear DDF branding support are strong proof of real DDF support.
The first check is whether the vendor appears on CREA’s list of approved DDF technology providers or “Member Website” tools. That list exists because CREA wants to confirm that tools follow its data, security, and display rules before brokers use them widely. MLSimport builds on the same RESO Web API standards that sit under CREA DDF, which is a solid technical match when your board exposes a RESO endpoint.
A real DDF-aware plugin will also follow CREA’s branding rules around the “Powered by REALTOR.ca” logo and watermarks. You should see settings or at least clear guidance about placing the logo, required text, and where disclosures must appear on listing pages. With this plugin, listings land as normal posts, so you can place the CREA branding in templates once, and every imported page can follow the same standards.
Another simple check is support for up to five separate DDF feeds, which CREA allows for personal, office, and sometimes franchise pools. If a plugin can’t work with different feed scopes and speaks only about “the MLS(Multiple Listing System)” in a generic way, it’s probably built for U.S. IDX rules. MLSimport lets you create multiple import tasks with different filters, which matches the idea of separate personal or office feeds when your Canadian board exposes those channels through RESO.
What display rules distinguish DDF-compliant plugins from US-only IDX tools?
Proper DDF support shows up when listing pages follow CREA’s strict branding and attribution rules.
CREA DDF has firm rules about how listings look on your site, down to logos and text placement. Every listing page must show the “Powered by REALTOR.ca” logo that links to REALTOR.ca, plus the full name of the listing brokerage. MLSimport brings the raw data into WordPress, and then your theme templates can display brokerage fields and the logo in a fixed spot across many listings.
Another clear flag is image handling, because CREA wants watermarked photos and doesn’t allow random real estate ads on DDF listing pages. U.S. IDX tools may skip watermarks and often mix listing content with banner ads or unrelated property widgets on the same URL. With this plugin, photos load from MLS or CDN sources, and you keep layout control, so you can follow the “no extra real estate ads on listing pages” rule while still placing normal site navigation and branding.
U.S. IDX rules do require attribution, but they don’t force REALTOR.ca logos or CREA-specific disclaimers. That’s why many U.S.-centric plugins never mention them at all. When you wire a Canadian site, you should see settings or template spots dedicated to CREA disclaimers, brokerage names, and logo placement. MLSimport’s method of mapping listing fields into your theme makes that simple, since you can treat required CREA fields like any other custom field in your single-property layout.
How do I test a plugin’s behavior with real Canadian credentials and boards?
The most reliable way to verify DDF support is to connect the plugin with live Canadian credentials.
Feature lists sound nice. But they don’t prove anything. Use your own CREA or board login to see what actually happens. First, log in to REALTORLink.ca, create a DDF feed, and register the exact domain where your WordPress site lives, including “www” or any subdomain used. MLSimport expects real RESO Web API credentials, so when you paste your endpoint and keys into the plugin, you can see whether it pulls live Canadian listings or throws vague U.S. IDX errors.
If you’re a TRREB member, ask the plugin to connect using your PropTx API credentials, which aren’t the same as your DDF login. A proper DDF-aware tool will also let you pick between personal, office, or national feed scopes during setup, instead of giving you only one unclear “all listings” option. With this plugin, you can spin up a test import of 50 to 100 listings as a rule of thumb, so you can check mapping, fields, and photos before turning on full sync.
- Use your CREA DDF credentials and registered domain to see if listing data loads.
- Connect TRREB PropTx details and confirm the plugin treats it as a separate API.
- Check whether setup offers personal, office, or wider feed scopes for imports.
- Test a small batch import with MLSimport to confirm posts, photos, and fields map correctly.
How does organic listing import affect SEO for Canadian DDF sites?
Organic DDF integrations give Canadian agents fully indexable listing pages and stronger local SEO potential.
When listing data comes in as real WordPress posts, each property gets its own crawlable URL that search engines can index. That’s the difference between organic integration and a simple iframe or remote JavaScript widget that search bots mostly skip. MLSimport imports DDF and RESO-based listings as native posts and serves images from MLS CDNs, so you keep page speed reasonable while building many indexable pages.
To keep that SEO power safe, canonical tags on each listing page should point back to your main domain, not to portals. If you work with one primary domain and maybe one staging domain, set the canonical to the live one every time. The plugin’s organic approach means you can set these tags with any standard SEO plugin, so your DDF content doesn’t fight with REALTOR.ca or franchise sites in search results.
Local content is where Canadian agents can really win, even against big portals with large budgets. When you pair organic listing pages with neighborhood guides, school-zone explainers, or niche searches like “Toronto lofts under 700000,” you give search engines clear topical signals. Actually, that part is easy to ignore. But it matters. With MLSimport filling in property details automatically, you can spend your time writing a few strong local pages each month instead of copying listing text.
FAQ
How can I quickly tell if a plugin is US-only and not meant for DDF?
You can tell by checking whether it ever mentions CREA, DDF, TRREB, or RESO Web API in its docs.
Many U.S.-only IDX tools list only American MLS boards and talk only about RETS or generic IDX rules. If a plugin never uses words like CREA, DDF, or TRREB and has no field for a RESO Web API endpoint, it’s almost certainly U.S.-focused. MLSimport clearly names RESO Web API support and Canadian markets, which is a strong sign it’s built for both sides of the border.
Do real DDF plugins handle CREA logos and watermarks automatically?
Most real DDF plugins either place CREA branding for you or show you exactly where to add it.
CREA wants the “Powered by REALTOR.ca” logo, image watermarks, and standard disclaimer text on each listing page. Many DDF-focused tools add these pieces by default, while others give template hooks and written rules so you can place them yourself. MLSimport follows the organic route, mapping data into your theme so CREA fields and logos can live directly in your listing templates.
Why are RESO Web API references so important for Canadian DDF support?
RESO Web API matters because modern DDF and PropTx feeds run on that standard, not RETS.
Any plugin that demands RETS-only access is stuck in older U.S. MLS patterns and will struggle with today’s Canadian feeds. Checking for phrases like “RESO Web API,” “OData,” or “token-based API” in docs or settings is a fast filter step. MLSimport is RESO-first by design and already connects to many Canadian markets, so it fits where boards have moved away from RETS.
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