A simple plugin allows you display related posts of post you are viewing
Shortcode [c4d-related-post image_size="thumbnail" cols="3" count="3"][/c4d-related-post]
List Params:
- image_size: thumbnail. Set image size of post.
- cols: The posts will be showed in row with number column you want.
- count: The number of post will be showed
To use full features, please install and active C4D Plugin Manager and Redux Framework
https://wordpress.org/plugins/c4d-plugin-manager/
https://wordpress.org/plugins/redux-framework/
This plugin is used in C4D Vision - Responsive WooCommerce Theme
You can view here
http://coffee4dev.com/responsive-woocommerce-theme-c4d-vision/