The search feature is a preconfigured template that you select as a new page. It can be configured to search all or parts of your site. Page ID to search within can be "/" or "/subsection" in order to define how much of your site is searchable. Use the search template more than once in your site to exclusivly search various areas. Levels Deep to Search defines how far down from the current directory structure IG Search is supposed to go. Button Text allows you to define what the search bar action button says.