Thank you for the update. The plugin is now working well with Avada Layouts (provided one does not try and use a custom layout for the search results). One minor oddity I noticed was that with the plugin activated, text from lists, e.g. <li>text</li>, is filtered out of the excerpts for non PDF results.
Hi WebEquipe. Thank you for looking into this. We are using Avada 7.14.2 and WordPress 6.9.1.