Many strange things about blogging
If you install a sitemap plugin, you can give updates to Google regarding the changes on your blog. For the generation of your sitemaps, you should use the blogging software programs and such programs are also offered by search engines free of cost. For example, if you submit your blog to Google, then you will realize that Google offers plenty of tools for generating sitemaps. The difference between submitting a blog and submitting a website to a search engines starts from there because in the submission of a website, you do not need to have a sitemap. Another interesting thing is that Google does not permit direct blogs submission.