FAQ04 – Some shortcode attributes are not working

Try switching to the text editor – not the visual editor. Sometimes the visual editor adds some styles inside the shortcode which can breaks things. For example some span style tags could be automatically added

[mrp_rating_result <span style="color: #000000;">show_rich_snippets="true"</span>]

. This would need to be fixed to remove the span tags i.e.

[mrp_rating_result show_rich_snippets="true"]

.