We'll create fresh WordPress site with NK Search – WP Simple Search with Auto Suggestion installed. You have 20 minutes to test the plugin after that site we'll be deleted.
NK Search
Simple WordPress Search Form with Auto Suggestions
Use Short-codes to render the search form in your website
[nks]
[nks post_type=”post-type or post-types separated with comma”]
[nks post_type=”post-type or post-types separated with comma” class=”custom-class”]
[nks post_type=”post-type or post-types separated with comma” class=”custom-class” placeholder=”placeholder-text”]
[nks post_type=”post-type or post-types separated with comma” class=”custom-class” placeholder=”placeholder-text” count=”posts-count”]
It supports
1. Custom post types
2. Custom classes
3. Transients to cache frequent search results