On the Kinow admin panel you can retrieve the URL of your site: "Shop Settings> General Preferences> URL".
Google Webmaster Tools is a free tool to help webmasters to track the SEO of their website with ease. You can analyze the traffic of the sites, as well as the errors met by Google to correct them as fast as possible and to improve the visibility of your Internet site on the search engine.
For more information on the Webmaster tools: https://support.google.com/webmasters/answer/156184?hl=en