The Site Map section generates XML site maps to submit to Google.
This is essentially an SEO feature, allowing you to send your eCommerce web site’s structure in XML format so that Google can index your site much faster. This is a great feature that will help you in search engine rankings as you will make it easier for Google to find and index all of your web pages, from the eCommerce store, to your blog, and to your site pages.
When you have finished adding your products and creating your initial content for your web site, click on Submit to Google to begin the process. The initial submission Is usually pretty fast, but it still depends on Google as to when they decide to come and index your website.