Woocomerce & Wordpress Tweaks

I have a Wordpress website using Woocommerce. It has products and categories on the site however does NOT sell products or display pricing or stock status on the site. I have noticed that on a Google search that it has just started displaying FREE and IN STOCK on some, but not all of the product and category pages. This MAY have occurred due to updates being done lately. I am told that this is easily fixed and Google suggests the same however I would prefer someone to login and make the tweaks so Google searches do not display any FREE or IN STOCK comments below the product.