I wish I'd have thought of this. (Maybe this is all old hat to you...) Look at the "example sites."
https://wordpress.org/plugins/vrpconnector/
I did a wordpress plug in last year for company for the link. It works. Good link. Takes a bit of effort though. I seem to remember to keep the plug in at the top of the category it was just a matter of making sure it was updated monthly.
Otherwise they get buried.
Saw that plugin a few months back and looked into it and realized there is room for improvement.... though it isn't the case yet, I'm planning on having more time in 2017...