When you scroll down on the home page of https://divinerenovation.com/ there are 6 blocks with overlays that link to the corresponding page. I didn’t create these blocks originally and I have no idea where the links are specified or where the change them. In order to get them working properly, I recently had to resort to using the .htaccess file to redirect the old links to the correct new pages.
Where can I find some instruction on how to create structures such as these and particularly how to find and modify their links? It would be helpful not to have to use a redirection workaround in the future.