Submit blogs online
You can also install the sitemap plugin for automatically keeping your sitemap up to date. Apart from that, the sitemap plugins also keep on reporting Google regarding the changes on your website. Blogging software is required to generate sitemaps. There are tools offered by Google which can be used for the creation of sitemaps and these tools are used when you do not want to go for the blogging software. The site on Google can be added even if you do not have any sitemap.