SEO HTML Sitemap grid is located at
Swissup > SEO Suite > Sitemap Links page.
Here you can add your custom links to show on sitemap.
Add Link Form
To add new link, you need to fill link text (name), URL key and store view.
URL should be relative to website base URL. For example, if URL is
http://www.my-store.com/some-link you only need to fill
some-link part in URL Key field.