In the WP Rich Snippets plugin, the item display settings tab gives you control over how a specific review will look like, whither you would like to choose a specific template for the rating box, add an image of the product to your review, use built-in gallery slider, use a shortcode from a third-party plugin to display slideshow images, YouTube video or just keep things simple.
Display Default Gallery Slider
You can use the Media Upload to upload a group of images, then use tick this check box to display a slider of images with one click!
Use a YouTube video (short link) in this field to display a video in the Rating Box.
If you have your own slider plugin, you can use its shortcode in this field to display the slider in the Rating Box.
You can upload an image of the product you are reviewing, this image will show inside the Rating Box. We recommend using high quality images.
Screenshot ALT tag
This field is for the image ALT tag.