Pretty Search URLs
Redirects ?s=term searches to /search/term/ when pretty permalinks are enabled, which gives cleaner, shareable URLs.
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.
Send Certain Searches Straight to a Page
Opens a chosen page directly when someone searches for an exact word or phrase, for example "contact" goes to your contact page and "returns" to your returns policy.