``` - Replace `YOUR_DISQUS_SHORTNAME` with your actual Disqus shortname. 6. **Save Theme**: - Click **Save theme** to apply the changes. ### Summary By linking and configuring `postPerPage`, `fixedSidebar`, and `disqusShortname`, you can enhance the functionality and user experience of your Blogger site. These settings allow you to control the number of posts per page, ensure the sidebar is always visible, and integrate a robust commenting system through Disqus.; //]]>