We have included an amazing sitemap generator functionality in our Shopclass theme. One of the best in whole osclass with all the essential settings. It also includes a robots.txt updater. It generate sitemap index with all type of sitemap it generate.
You can add how many sitemap urls you want to include in single sitemap. We recommend you put no more than 30000 per sitemap page.
After this you have option to include Categories, Countries, Regions, Category Regions and Categories Cities. Than you can set Cron Job Frequency to Daily, Weekly and Monthly.
After that you have option to include other urls which are not part of osclass itself like a subdomain or subdirectory of root domain.
You can also update robots.txt file, it will guide search engine bots to your site’s sitemapindex.xml file.