How MLS Websites Work: WordPress MLS Plugin vs IDX Plugin Explained
How modern MLS websites are actually built, and why the choice between an IDX plugin and an MLS plugin decides what you own.
An IDX plugin embeds listings served from a vendor's system: fast to switch on, but the listing pages are not really yours. A WordPress MLS plugin like MLSImport connects to your MLS over the RESO Web API and imports listings as native WordPress content, so the property pages live on your domain, in your theme, and can be indexed and ranked.
This video explains the pieces: WordPress, a compatible real estate theme, and MLSImport pulling live MLS listings, instead of paying thousands per year for a hosted platform.
Compare before you choose:
IDX plugin vs MLS plugin, the full comparison: https://mlsimport.com/best-idx-plugin...
Is there a free IDX plugin for WordPress: https://mlsimport.com/free-idx-plugin...
MLSImport vs IDX Broker: https://mlsimport.com/mlsimport-vs-id...
Why imported listings can be indexed: https://mlsimport.com/seo-indexable-m...
Multi-agent and multi-office sites: https://mlsimport.com/mls-websites-te...
Successful real estate websites are built around these core pieces:
A real estate theme (design + features)
A direct MLS data connection
When these work together, you get a website that can:
• Show live MLS listings
• Create property detail pages
• Offer advanced search and filters
• Build city, neighborhood, and category pages
• Support agents and agencies
• Capture leads
• Grow with your business
This is the same foundation used by many large real estate websites.
💰 Cost & Business Advantages
Compared to hosted real estate platforms:
• No per-agent monthly fees
• No forced branding
• No limits on pages or content
• No lock-in to one provider
You pay for your website once and build an asset you own.
For agents, this means an affordable path to a serious website.
For brokerages, this means scalable infrastructure for many agents.
Compatible Real Estate Themes Provide how your site looks and functions:
�� Property layouts
• Search and filtering
• Maps
• Property categories and features
• Agent and agency profiles
• Saved searches and favorites
• Contact forms and lead routing
• Page builders for custom layouts
MLSImport helps manage the MLS listings you wish to showcase.
Together, they create a complete real estate platform.
🔎 What You’ll Learn in This Video
• What MLSImport is
• What MLSImport does and does not do
• What RESO Web API is
• What you need before using MLSImport
• Role of the theme vs the plugin
• How listings are imported into WordPress
• How import tasks work
• How listings stay updated automatically
🧱 Who This Video Is For
✔ Agents building their own website
✔ Realtors moving away from hosted platforms
✔ Brokerages managing multiple agents
✔ WordPress users building real estate sites
✔ Developers creating real estate websites
No coding required.
Helpful links:
MLSImport website: https://mlsimport.com/
⏱️ Chapters / Timestamps
00:00 Introduction
00:20 What MLSImport is
00:45 What MLSImport does not do
01:15 What you need before using MLSImport
01:45 Compatible WordPress themes
02:15 Roles of the theme vs MLSImport
02:45 Connecting to your MLS
03:30 Import tasks explained
04:20 How listings stay in sync
05:05 What’s coming next