I have a new #IndieWeb itch, that is extend the search capabilities for my Commonplace Book. I have a practice of saving pertinent quotes within the response properties. However, on research, I have found that the standard WordPress site search only looks at the title and body. Although there seems to be various options to extend this, I am not sure if these will support searching within the Post Kinds fields. One option would be to include the quotes within the body of the post, like Glen Cochrane does. However, I would prefer to extend the functionality of my site.