Bing Webmaster it's a tool that allows communicating with the Bing search engine. It allows you to receive information that makes it possible to detect and analyze problems that have a negative impact on SEO.
You should add your multilingual sitemap generated by LangShop (in XML format) to the webmaster. It will help to index your site faster.
You can submit your sitemap from inside your Bing Webmaster Tools account.
If you have it, log in and do the following:
- Enter the full URL of the sitemap in the "Submit a Sitemap" text box.
- Click "Submit".
If you don't have an account yet, register and add your website URL to the appropriate field and follow the steps described above.
For more detailed information please refer to Bing Webmaster Tools instruction.