Impress for IDX Broker is a plugin powered by IDX Broker which provides access to your MLS data feed. You can display that data on your WordPress site via using widgets and shortcodes.
IDX Widgets give you a way to promote your Featured Listings, Agents, and any Custom Links. In addition, you have access to Quick Search forms and several more powerful widgets.
You can use IDX Broder shortcodes in your pages for displaying IDX modules:
This appendix gives you a brief overview of the Impress for IDX Broker plugin. You can read more detailed instructions here - You can read more detailed instructions here.