If the SEO By 10Web plugin is not installed in your WP dashboard, go to the 10Web Dashboard and enable the SEO service. The Meta WooCommerce tab will become available when the WooCommerce plugin is installed. In your WP dashboard, go to SEO by 10Web, click on Settings, then to the Meta WooCommerce tab. Here you will have the options to index or not index certain pages of your ECommerce website. You also have the option to set meta for Open Graph on product prices and product currency. Setting meta for OG will allow you to have control over how your information travels on the web. Once you have set your meta, click save.