I create a subject but it is not added to the home page

I create a topic, but it is not added to the home page. I need to make a setting on the Netlify CMS?

Hi @RawShed can you share some more information regarding your setup?
Do you create the topic in the CMS? Is the topic file committed to the repo? If the file is committed to the repo this is probably an issue with your build process not generating content from that file.