"Did You Mean" Suggestions for Empty Searches
When a search finds nothing, suggests a corrected spelling based on the words in your post titles, such as "Did you mean chocolate brownies?", with a link to search again.
Snippet Library
Search snippets for WordPress
Snippets that improve WordPress search: search custom fields and post types, exclude pages, redirect single results and highlight matching words. For content-heavy sites where visitors need to find things quickly.