If increasing sales is your main priority then WP Social Proof is just the right WooCommerce social proof plugin for your site. With its practical functionality and several useful features, this plugin can boost up your sales by an average of 150%. It is one of the most efficient WooCommerce plugins to use.
In addition to increasing sales, this plugin also assists in building your brand value by implementing a compound effect on sales and increase conversion rate exceptionally.
Additionally, as it comes in both free and paid versions, you can get the most of it without spending a dime (if you use the free version).