Sitemap links don’t show on robots.txt

Is that issue related to using the ‘Really Simple SSL’ plugin?

Hello

I just tested on my test site and I can see this is working (example below). It could be that another plugin is interfering with the robots file. If possible you could try disabling other plugins one by one to see if you can find the source of the issue.

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Allow: /rsssitemap.xml
Allow: /rsslatest.xml
Allow: /htmlsitemap.htm`

Thanks, @xmlsitemapgenerator