These are optional (but not necessary) plugins that you may want to use for your website.
In the WordPress dashboard, go to Plugins > Add New; search for each plugin that you choose to use, Install, and Activate:
- Regenerate Thumbnails. If you already have a WordPress site with a different theme, this plugin will help resize your images. You can remove it once your images are resized.
- Crop Thumbnails. This plugin will help you choose the part of the featured image you want to use for the different image sizes.
- Note that if you use IDX Broker and the Simple Social Icons do not appear on IDX Broker pages, please use IDX Broker Simple Social Icons instead.