"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.
Hide Password-Protected Posts From Search
Leaves password-protected posts and pages out of search results so their titles are not exposed to visitors.
Highlight Search Terms in Results
Wraps the searched words in mark tags in result titles and excerpts, so visitors see why each result matched.
Search Inside Custom Fields
Lets the site search also match text stored in custom fields, such as a subtitle, location or product code, not just titles and content.
Search Post Titles Only
Restricts the site search to titles, so results contain only posts whose title matches, which is useful for glossaries, directories and recipe sites.