Q2A generates its own sitemap.
Go to Plugins > XML Sitemap > Activate it
You sitemap url will be: yourdomain.com/sitemap.xml
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.