Currently my book, “Isolation Tank Gnosis” shows up when one search for isolation tank. But I want it to show up when a person searches for a number of related terms, such as floatation tank. How do I add these search keywords?
Hi @Terrence-Monroe_Bran ! Welcome to the Pressbooks community forum! 
To increase the words and phrases that your book is searchable by, you can always add a short and long description to your book info 
. Titles, subjects, and descriptions are searchable on the Pressbooks directory, so we encourage you to include your desired search phrases or words in the book’s descriptions. Filling out your book’s description is also a great way to complete your book’s metadata.